| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $144.54 | 5.210% | $152.0705 | $152.07 | $152.05 | $152.10 |
| Purchase #2 | $241.65 | 12.572% | $272.0302 | $272.03 | $272.05 | $272.00 |
| Purchase #3 | $25.65 | 4.856% | $26.8956 | $26.90 | $26.90 | $26.90 |
| Purchase #4 | $105.98 | 9.409% | $115.9517 | $115.95 | $115.95 | $116.00 |
| Purchase #5 | $93.91 | 10.159% | $103.4503 | $103.45 | $103.45 | $103.50 |
| Purchase #6 | $127.62 | 3.471% | $132.0497 | $132.05 | $132.05 | $132.00 |
| Purchase #7 | $46.59 | 5.538% | $49.1702 | $49.17 | $49.15 | $49.20 |
| 7 purchase totals = | $785.94 | $851.6182 | $851.62 | $851.60 | $851.70 | |