| 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 | $84.79 | 11.355% | $94.4179 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $100.34 | 3.203% | $103.5539 | $103.55 | $103.55 | $103.60 |
| Purchase #3 | $110.42 | 13.507% | $125.3344 | $125.33 | $125.35 | $125.30 |
| Purchase #4 | $31.48 | 12.270% | $35.3426 | $35.34 | $35.35 | $35.30 |
| Purchase #5 | $185.92 | 10.653% | $205.7261 | $205.73 | $205.75 | $205.70 |
| Purchase #6 | $228.29 | 6.824% | $243.8685 | $243.87 | $243.85 | $243.90 |
| Purchase #7 | $42.83 | 12.305% | $48.1002 | $48.10 | $48.10 | $48.10 |
| 7 purchase totals = | $784.07 | $856.3436 | $856.34 | $856.35 | $856.30 | |