| 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 | $143.29 | 4.111% | $149.1807 | $149.18 | $149.20 | $149.20 |
| Purchase #2 | $105.47 | 6.516% | $112.3424 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $60.65 | 9.678% | $66.5197 | $66.52 | $66.50 | $66.50 |
| Purchase #4 | $247.43 | 5.301% | $260.5463 | $260.55 | $260.55 | $260.50 |
| Purchase #5 | $22.72 | 9.186% | $24.8071 | $24.81 | $24.80 | $24.80 |
| Purchase #6 | $120.43 | 12.676% | $135.6957 | $135.70 | $135.70 | $135.70 |
| Purchase #7 | $66.89 | 12.130% | $75.0038 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $766.88 | $824.0957 | $824.10 | $824.10 | $824.00 | |