| 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 | $28.26 | 13.284% | $32.0141 | $32.01 | $32.00 | $32.00 |
| Purchase #2 | $87.87 | 13.301% | $99.5576 | $99.56 | $99.55 | $99.60 |
| Purchase #3 | $45.60 | 6.373% | $48.5061 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $250.74 | 6.566% | $267.2036 | $267.20 | $267.20 | $267.20 |
| Purchase #5 | $153.89 | 12.540% | $173.1878 | $173.19 | $173.20 | $173.20 |
| Purchase #6 | $33.94 | 5.110% | $35.6743 | $35.67 | $35.65 | $35.70 |
| Purchase #7 | $76.92 | 6.413% | $81.8529 | $81.85 | $81.85 | $81.90 |
| 7 purchase totals = | $677.22 | $737.9964 | $737.99 | $737.95 | $738.10 | |