| 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 | $97.82 | 8.134% | $105.7767 | $105.78 | $105.80 | $105.80 |
| Purchase #2 | $94.43 | 13.647% | $107.3169 | $107.32 | $107.30 | $107.30 |
| Purchase #3 | $65.52 | 12.209% | $73.5193 | $73.52 | $73.50 | $73.50 |
| Purchase #4 | $137.53 | 8.483% | $149.1967 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $35.94 | 8.208% | $38.89 | $38.89 | $38.90 | $38.90 |
| Purchase #6 | $93.53 | 6.395% | $99.5112 | $99.51 | $99.50 | $99.50 |
| Purchase #7 | $190.50 | 7.630% | $205.0352 | $205.04 | $205.05 | $205.00 |
| 7 purchase totals = | $715.27 | $779.2460 | $779.26 | $779.25 | $779.20 | |