| 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 | $213.81 | 9.390% | $233.8868 | $233.89 | $233.90 | $233.90 |
| Purchase #2 | $89.36 | 8.194% | $96.6822 | $96.68 | $96.70 | $96.70 |
| Purchase #3 | $24.32 | 8.824% | $26.466 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $148.67 | 8.205% | $160.8684 | $160.87 | $160.85 | $160.90 |
| Purchase #5 | $121.92 | 4.274% | $127.1309 | $127.13 | $127.15 | $127.10 |
| Purchase #6 | $234.72 | 5.822% | $248.3854 | $248.39 | $248.40 | $248.40 |
| Purchase #7 | $76.84 | 8.147% | $83.1002 | $83.10 | $83.10 | $83.10 |
| 7 purchase totals = | $909.64 | $976.5199 | $976.53 | $976.55 | $976.60 | |