| 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 | $42.81 | 9.361% | $46.8174 | $46.82 | $46.80 | $46.80 |
| Purchase #2 | $27.42 | 3.124% | $28.2766 | $28.28 | $28.30 | $28.30 |
| Purchase #3 | $43.35 | 7.524% | $46.6117 | $46.61 | $46.60 | $46.60 |
| Purchase #4 | $230.73 | 7.525% | $248.0924 | $248.09 | $248.10 | $248.10 |
| Purchase #5 | $147.84 | 7.788% | $159.3538 | $159.35 | $159.35 | $159.40 |
| Purchase #6 | $224.63 | 5.576% | $237.1554 | $237.16 | $237.15 | $237.20 |
| Purchase #7 | $53.65 | 6.581% | $57.1807 | $57.18 | $57.20 | $57.20 |
| 7 purchase totals = | $770.43 | $823.4880 | $823.49 | $823.50 | $823.60 | |