| 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 | $139.42 | 8.763% | $151.6374 | $151.64 | $151.65 | $151.60 |
| Purchase #2 | $56.50 | 13.488% | $64.1207 | $64.12 | $64.10 | $64.10 |
| Purchase #3 | $48.73 | 10.156% | $53.679 | $53.68 | $53.70 | $53.70 |
| Purchase #4 | $234.71 | 13.305% | $265.9382 | $265.94 | $265.95 | $265.90 |
| Purchase #5 | $11.32 | 12.370% | $12.7203 | $12.72 | $12.70 | $12.70 |
| Purchase #6 | $15.54 | 12.711% | $17.5153 | $17.52 | $17.50 | $17.50 |
| Purchase #7 | $144.32 | 11.110% | $160.354 | $160.35 | $160.35 | $160.40 |
| 7 purchase totals = | $650.54 | $725.9649 | $725.97 | $725.95 | $725.90 | |