| 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 | $77.64 | 13.787% | $88.3442 | $88.34 | $88.35 | $88.30 |
| Purchase #2 | $43.49 | 3.299% | $44.9247 | $44.92 | $44.90 | $44.90 |
| Purchase #3 | $152.29 | 7.358% | $163.4955 | $163.50 | $163.50 | $163.50 |
| Purchase #4 | $177.48 | 3.138% | $183.0493 | $183.05 | $183.05 | $183.00 |
| Purchase #5 | $244.32 | 4.655% | $255.6931 | $255.69 | $255.70 | $255.70 |
| Purchase #6 | $54.86 | 6.209% | $58.2663 | $58.27 | $58.25 | $58.30 |
| Purchase #7 | $45.66 | 6.472% | $48.6151 | $48.62 | $48.60 | $48.60 |
| 7 purchase totals = | $795.74 | $842.3882 | $842.39 | $842.35 | $842.30 | |