| 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 | $159.47 | 13.473% | $180.9554 | $180.96 | $180.95 | $181.00 |
| Purchase #2 | $58.71 | 3.170% | $60.5711 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $42.91 | 10.393% | $47.3696 | $47.37 | $47.35 | $47.40 |
| Purchase #4 | $229.93 | 10.857% | $254.8935 | $254.89 | $254.90 | $254.90 |
| Purchase #5 | $93.49 | 8.495% | $101.432 | $101.43 | $101.45 | $101.40 |
| Purchase #6 | $6.62 | 13.305% | $7.5008 | $7.50 | $7.50 | $7.50 |
| Purchase #7 | $135.36 | 13.331% | $153.4048 | $153.40 | $153.40 | $153.40 |
| 7 purchase totals = | $726.49 | $806.1272 | $806.12 | $806.10 | $806.20 | |