| 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 | $94.87 | 10.385% | $104.7222 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $157.54 | 11.296% | $175.3357 | $175.34 | $175.35 | $175.30 |
| Purchase #3 | $107.65 | 10.571% | $119.0297 | $119.03 | $119.05 | $119.00 |
| Purchase #4 | $55.68 | 5.718% | $58.8638 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $210.39 | 3.486% | $217.7242 | $217.72 | $217.70 | $217.70 |
| Purchase #6 | $130.30 | 6.220% | $138.4047 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $163.38 | 11.813% | $182.6801 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $919.81 | $996.7604 | $996.75 | $996.75 | $996.70 | |