| 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 | $62.89 | 10.363% | $69.4073 | $69.41 | $69.40 | $69.40 |
| Purchase #2 | $26.31 | 8.250% | $28.4806 | $28.48 | $28.50 | $28.50 |
| Purchase #3 | $92.38 | 9.542% | $101.1949 | $101.19 | $101.20 | $101.20 |
| Purchase #4 | $11.72 | 10.207% | $12.9163 | $12.92 | $12.90 | $12.90 |
| Purchase #5 | $29.92 | 11.841% | $33.4628 | $33.46 | $33.45 | $33.50 |
| Purchase #6 | $218.37 | 3.579% | $226.1855 | $226.19 | $226.20 | $226.20 |
| Purchase #7 | $243.65 | 6.667% | $259.8941 | $259.89 | $259.90 | $259.90 |
| 7 purchase totals = | $685.24 | $731.5415 | $731.54 | $731.55 | $731.60 | |