| 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 | $235.46 | 11.863% | $263.3926 | $263.39 | $263.40 | $263.40 |
| Purchase #2 | $242.40 | 7.646% | $260.9339 | $260.93 | $260.95 | $260.90 |
| Purchase #3 | $30.55 | 10.610% | $33.7914 | $33.79 | $33.80 | $33.80 |
| Purchase #4 | $57.52 | 4.873% | $60.3229 | $60.32 | $60.30 | $60.30 |
| Purchase #5 | $49.63 | 7.112% | $53.1597 | $53.16 | $53.15 | $53.20 |
| Purchase #6 | $77.59 | 9.142% | $84.6833 | $84.68 | $84.70 | $84.70 |
| Purchase #7 | $99.71 | 7.706% | $107.3937 | $107.39 | $107.40 | $107.40 |
| 7 purchase totals = | $792.86 | $863.6775 | $863.66 | $863.70 | $863.70 | |