| 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 | $37.94 | 9.399% | $41.506 | $41.51 | $41.50 | $41.50 |
| Purchase #2 | $65.41 | 4.501% | $68.3541 | $68.35 | $68.35 | $68.40 |
| Purchase #3 | $9.76 | 12.870% | $11.0161 | $11.02 | $11.00 | $11.00 |
| Purchase #4 | $41.69 | 6.774% | $44.5141 | $44.51 | $44.50 | $44.50 |
| Purchase #5 | $25.46 | 7.127% | $27.2745 | $27.27 | $27.25 | $27.30 |
| Purchase #6 | $168.81 | 5.346% | $177.8346 | $177.83 | $177.85 | $177.80 |
| Purchase #7 | $25.96 | 8.267% | $28.1061 | $28.11 | $28.10 | $28.10 |
| 7 purchase totals = | $375.03 | $398.6055 | $398.60 | $398.55 | $398.60 | |