| 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 | $10.84 | 11.212% | $12.0554 | $12.06 | $12.05 | $12.10 |
| Purchase #2 | $96.33 | 7.633% | $103.6829 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $70.37 | 9.431% | $77.0066 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $155.37 | 3.358% | $160.5873 | $160.59 | $160.60 | $160.60 |
| Purchase #5 | $129.66 | 4.782% | $135.8603 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $123.96 | 9.359% | $135.5614 | $135.56 | $135.55 | $135.60 |
| Purchase #7 | $189.98 | 8.701% | $206.5102 | $206.51 | $206.50 | $206.50 |
| 7 purchase totals = | $776.51 | $831.2641 | $831.27 | $831.25 | $831.40 | |