| 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 | $95.28 | 10.281% | $105.0757 | $105.08 | $105.10 | $105.10 |
| Purchase #2 | $120.84 | 12.234% | $135.6236 | $135.62 | $135.60 | $135.60 |
| Purchase #3 | $230.52 | 13.310% | $261.2022 | $261.20 | $261.20 | $261.20 |
| Purchase #4 | $58.46 | 7.682% | $62.9509 | $62.95 | $62.95 | $63.00 |
| Purchase #5 | $25.98 | 8.288% | $28.1332 | $28.13 | $28.15 | $28.10 |
| Purchase #6 | $190.39 | 8.434% | $206.4475 | $206.45 | $206.45 | $206.40 |
| Purchase #7 | $130.27 | 8.134% | $140.8662 | $140.87 | $140.85 | $140.90 |
| 7 purchase totals = | $851.74 | $940.2993 | $940.30 | $940.30 | $940.30 | |