| 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 | $100.76 | 3.311% | $104.0962 | $104.10 | $104.10 | $104.10 |
| Purchase #2 | $126.77 | 3.815% | $131.6063 | $131.61 | $131.60 | $131.60 |
| Purchase #3 | $226.29 | 5.216% | $238.0933 | $238.09 | $238.10 | $238.10 |
| Purchase #4 | $43.37 | 3.580% | $44.9226 | $44.92 | $44.90 | $44.90 |
| Purchase #5 | $177.91 | 9.681% | $195.1335 | $195.13 | $195.15 | $195.10 |
| Purchase #6 | $21.35 | 3.584% | $22.1152 | $22.12 | $22.10 | $22.10 |
| Purchase #7 | $13.57 | 4.506% | $14.1815 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $710.02 | $750.1486 | $750.15 | $750.15 | $750.10 | |