| 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 | $94.45 | 13.703% | $107.3925 | $107.39 | $107.40 | $107.40 |
| Purchase #2 | $158.51 | 7.356% | $170.17 | $170.17 | $170.15 | $170.20 |
| Purchase #3 | $46.78 | 11.684% | $52.2458 | $52.25 | $52.25 | $52.20 |
| Purchase #4 | $165.51 | 7.144% | $177.334 | $177.33 | $177.35 | $177.30 |
| Purchase #5 | $53.61 | 8.142% | $57.9749 | $57.97 | $57.95 | $58.00 |
| Purchase #6 | $162.32 | 3.515% | $168.0255 | $168.03 | $168.05 | $168.00 |
| Purchase #7 | $223.82 | 6.451% | $238.2586 | $238.26 | $238.25 | $238.30 |
| 7 purchase totals = | $905.00 | $971.4013 | $971.40 | $971.40 | $971.40 | |