| 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 | $122.90 | 12.852% | $138.6951 | $138.70 | $138.70 | $138.70 |
| Purchase #2 | $57.63 | 8.637% | $62.6075 | $62.61 | $62.60 | $62.60 |
| Purchase #3 | $33.45 | 3.416% | $34.5927 | $34.59 | $34.60 | $34.60 |
| Purchase #4 | $37.69 | 9.236% | $41.171 | $41.17 | $41.15 | $41.20 |
| Purchase #5 | $119.57 | 8.393% | $129.6055 | $129.61 | $129.60 | $129.60 |
| Purchase #6 | $44.89 | 9.104% | $48.9768 | $48.98 | $49.00 | $49.00 |
| Purchase #7 | $30.55 | 6.375% | $32.4976 | $32.50 | $32.50 | $32.50 |
| 7 purchase totals = | $446.68 | $488.1462 | $488.16 | $488.15 | $488.20 | |