| 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 | $241.26 | 10.858% | $267.456 | $267.46 | $267.45 | $267.50 |
| Purchase #2 | $112.42 | 12.345% | $126.2982 | $126.30 | $126.30 | $126.30 |
| Purchase #3 | $87.39 | 3.324% | $90.2948 | $90.29 | $90.30 | $90.30 |
| Purchase #4 | $150.71 | 12.224% | $169.1328 | $169.13 | $169.15 | $169.10 |
| Purchase #5 | $18.26 | 3.401% | $18.881 | $18.88 | $18.90 | $18.90 |
| Purchase #6 | $53.51 | 6.232% | $56.8447 | $56.84 | $56.85 | $56.80 |
| Purchase #7 | $58.67 | 10.289% | $64.7066 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $722.22 | $793.6141 | $793.61 | $793.65 | $793.60 | |