| 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 | $105.94 | 10.580% | $117.1485 | $117.15 | $117.15 | $117.10 |
| Purchase #2 | $142.77 | 6.641% | $152.2514 | $152.25 | $152.25 | $152.30 |
| Purchase #3 | $74.35 | 3.533% | $76.9768 | $76.98 | $77.00 | $77.00 |
| Purchase #4 | $220.46 | 5.321% | $232.1907 | $232.19 | $232.20 | $232.20 |
| Purchase #5 | $140.34 | 8.203% | $151.8521 | $151.85 | $151.85 | $151.90 |
| Purchase #6 | $174.75 | 4.532% | $182.6697 | $182.67 | $182.65 | $182.70 |
| Purchase #7 | $70.96 | 3.204% | $73.2336 | $73.23 | $73.25 | $73.20 |
| 7 purchase totals = | $929.57 | $986.3228 | $986.32 | $986.35 | $986.40 | |