| 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 | $95.26 | 9.330% | $104.1478 | $104.15 | $104.15 | $104.10 |
| Purchase #2 | $11.91 | 7.589% | $12.8138 | $12.81 | $12.80 | $12.80 |
| Purchase #3 | $200.53 | 6.369% | $213.3018 | $213.30 | $213.30 | $213.30 |
| Purchase #4 | $166.27 | 7.702% | $179.0761 | $179.08 | $179.10 | $179.10 |
| Purchase #5 | $212.63 | 12.872% | $239.9997 | $240.00 | $240.00 | $240.00 |
| Purchase #6 | $50.73 | 6.765% | $54.1619 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $88.93 | 6.656% | $94.8492 | $94.85 | $94.85 | $94.80 |
| 7 purchase totals = | $826.26 | $898.3503 | $898.35 | $898.35 | $898.30 | |