| 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 | $56.96 | 5.674% | $60.1919 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $250.35 | 10.484% | $276.5967 | $276.60 | $276.60 | $276.60 |
| Purchase #3 | $168.59 | 11.524% | $188.0183 | $188.02 | $188.00 | $188.00 |
| Purchase #4 | $133.97 | 3.434% | $138.5705 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $107.96 | 5.722% | $114.1375 | $114.14 | $114.15 | $114.10 |
| Purchase #6 | $59.42 | 9.812% | $65.2503 | $65.25 | $65.25 | $65.30 |
| Purchase #7 | $78.75 | 13.856% | $89.6616 | $89.66 | $89.65 | $89.70 |
| 7 purchase totals = | $856.00 | $932.4268 | $932.43 | $932.40 | $932.50 | |