| 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 | $212.73 | 5.397% | $224.211 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $70.32 | 6.786% | $75.0919 | $75.09 | $75.10 | $75.10 |
| Purchase #3 | $95.45 | 6.660% | $101.807 | $101.81 | $101.80 | $101.80 |
| Purchase #4 | $29.34 | 10.377% | $32.3846 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $237.92 | 9.281% | $260.0014 | $260.00 | $260.00 | $260.00 |
| Purchase #6 | $87.76 | 3.209% | $90.5762 | $90.58 | $90.60 | $90.60 |
| Purchase #7 | $97.52 | 13.311% | $110.5009 | $110.50 | $110.50 | $110.50 |
| 7 purchase totals = | $831.04 | $894.5730 | $894.57 | $894.60 | $894.60 | |