| 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 | $147.71 | 7.846% | $159.2993 | $159.30 | $159.30 | $159.30 |
| Purchase #2 | $153.96 | 6.422% | $163.8473 | $163.85 | $163.85 | $163.80 |
| Purchase #3 | $89.87 | 7.366% | $96.4898 | $96.49 | $96.50 | $96.50 |
| Purchase #4 | $131.32 | 7.314% | $140.9247 | $140.92 | $140.90 | $140.90 |
| Purchase #5 | $97.72 | 10.309% | $107.794 | $107.79 | $107.80 | $107.80 |
| Purchase #6 | $80.29 | 7.561% | $86.3607 | $86.36 | $86.35 | $86.40 |
| Purchase #7 | $56.93 | 13.285% | $64.4932 | $64.49 | $64.50 | $64.50 |
| 7 purchase totals = | $757.80 | $819.2090 | $819.20 | $819.20 | $819.20 | |