| 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 | $189.76 | 10.773% | $210.2028 | $210.20 | $210.20 | $210.20 |
| Purchase #2 | $244.37 | 11.108% | $271.5146 | $271.51 | $271.50 | $271.50 |
| Purchase #3 | $76.50 | 9.838% | $84.0261 | $84.03 | $84.05 | $84.00 |
| Purchase #4 | $49.31 | 12.412% | $55.4304 | $55.43 | $55.45 | $55.40 |
| Purchase #5 | $59.57 | 6.654% | $63.5338 | $63.53 | $63.55 | $63.50 |
| Purchase #6 | $128.77 | 11.253% | $143.2605 | $143.26 | $143.25 | $143.30 |
| Purchase #7 | $46.66 | 7.121% | $49.9827 | $49.98 | $50.00 | $50.00 |
| 7 purchase totals = | $794.94 | $877.9509 | $877.94 | $878.00 | $877.90 | |