| 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 | $102.76 | 9.636% | $112.662 | $112.66 | $112.65 | $112.70 |
| Purchase #2 | $63.99 | 4.624% | $66.9489 | $66.95 | $66.95 | $66.90 |
| Purchase #3 | $145.70 | 11.379% | $162.2792 | $162.28 | $162.30 | $162.30 |
| Purchase #4 | $142.57 | 11.653% | $159.1837 | $159.18 | $159.20 | $159.20 |
| Purchase #5 | $200.43 | 12.229% | $224.9406 | $224.94 | $224.95 | $224.90 |
| Purchase #6 | $84.59 | 11.326% | $94.1707 | $94.17 | $94.15 | $94.20 |
| Purchase #7 | $114.96 | 7.236% | $123.2785 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $855.00 | $943.4636 | $943.46 | $943.50 | $943.50 | |