| 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 | $25.84 | 10.459% | $28.5426 | $28.54 | $28.55 | $28.50 |
| Purchase #2 | $26.68 | 10.313% | $29.4315 | $29.43 | $29.45 | $29.40 |
| Purchase #3 | $92.86 | 8.844% | $101.0725 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $65.69 | 3.713% | $68.1291 | $68.13 | $68.15 | $68.10 |
| Purchase #5 | $43.87 | 13.663% | $49.864 | $49.86 | $49.85 | $49.90 |
| Purchase #6 | $124.46 | 7.342% | $133.5979 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $178.26 | 3.732% | $184.9127 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $557.66 | $595.5503 | $595.54 | $595.55 | $595.50 | |