| 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 | $104.35 | 6.276% | $110.899 | $110.90 | $110.90 | $110.90 |
| Purchase #2 | $99.70 | 6.709% | $106.3889 | $106.39 | $106.40 | $106.40 |
| Purchase #3 | $80.72 | 3.311% | $83.3926 | $83.39 | $83.40 | $83.40 |
| Purchase #4 | $77.79 | 10.237% | $85.7534 | $85.75 | $85.75 | $85.80 |
| Purchase #5 | $204.30 | 3.684% | $211.8264 | $211.83 | $211.85 | $211.80 |
| Purchase #6 | $126.64 | 5.216% | $133.2455 | $133.25 | $133.25 | $133.20 |
| Purchase #7 | $182.54 | 6.611% | $194.6077 | $194.61 | $194.60 | $194.60 |
| 7 purchase totals = | $876.04 | $926.1135 | $926.12 | $926.15 | $926.10 | |