| 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 | $152.63 | 11.697% | $170.4831 | $170.48 | $170.50 | $170.50 |
| Purchase #2 | $84.38 | 4.784% | $88.4167 | $88.42 | $88.40 | $88.40 |
| Purchase #3 | $87.67 | 12.218% | $98.3815 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $87.40 | 4.164% | $91.0393 | $91.04 | $91.05 | $91.00 |
| Purchase #5 | $43.96 | 11.358% | $48.953 | $48.95 | $48.95 | $49.00 |
| Purchase #6 | $230.67 | 6.130% | $244.8101 | $244.81 | $244.80 | $244.80 |
| Purchase #7 | $150.26 | 12.154% | $168.5226 | $168.52 | $168.50 | $168.50 |
| 7 purchase totals = | $836.97 | $910.6063 | $910.60 | $910.60 | $910.60 | |