| 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 | $55.79 | 5.154% | $58.6654 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $182.79 | 9.526% | $200.2026 | $200.20 | $200.20 | $200.20 |
| Purchase #3 | $72.40 | 4.356% | $75.5537 | $75.55 | $75.55 | $75.60 |
| Purchase #4 | $127.59 | 12.567% | $143.6242 | $143.62 | $143.60 | $143.60 |
| Purchase #5 | $141.71 | 13.869% | $161.3638 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $134.38 | 3.386% | $138.9301 | $138.93 | $138.95 | $138.90 |
| Purchase #7 | $204.29 | 11.128% | $227.0234 | $227.02 | $227.00 | $227.00 |
| 7 purchase totals = | $918.95 | $1,005.3632 | $1,005.35 | $1,005.30 | $1,005.40 | |