| 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 | $242.54 | 12.637% | $273.1898 | $273.19 | $273.20 | $273.20 |
| Purchase #2 | $190.70 | 5.572% | $201.3258 | $201.33 | $201.35 | $201.30 |
| Purchase #3 | $30.86 | 6.128% | $32.7511 | $32.75 | $32.75 | $32.80 |
| Purchase #4 | $32.48 | 9.428% | $35.5422 | $35.54 | $35.55 | $35.50 |
| Purchase #5 | $91.49 | 4.664% | $95.7571 | $95.76 | $95.75 | $95.80 |
| Purchase #6 | $119.39 | 7.474% | $128.3132 | $128.31 | $128.30 | $128.30 |
| Purchase #7 | $161.39 | 4.683% | $168.9479 | $168.95 | $168.95 | $168.90 |
| 7 purchase totals = | $868.85 | $935.8271 | $935.83 | $935.85 | $935.80 | |