| 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 | $51.56 | 13.392% | $58.4649 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $65.53 | 5.563% | $69.1754 | $69.18 | $69.20 | $69.20 |
| Purchase #3 | $34.35 | 10.368% | $37.9114 | $37.91 | $37.90 | $37.90 |
| Purchase #4 | $73.74 | 7.351% | $79.1606 | $79.16 | $79.15 | $79.20 |
| Purchase #5 | $105.27 | 7.382% | $113.041 | $113.04 | $113.05 | $113.00 |
| Purchase #6 | $246.74 | 6.436% | $262.6202 | $262.62 | $262.60 | $262.60 |
| Purchase #7 | $81.33 | 9.631% | $89.1629 | $89.16 | $89.15 | $89.20 |
| 7 purchase totals = | $658.52 | $709.5364 | $709.53 | $709.50 | $709.60 | |