| 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 | $91.49 | 3.584% | $94.769 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $24.38 | 9.540% | $26.7059 | $26.71 | $26.70 | $26.70 |
| Purchase #3 | $89.99 | 3.471% | $93.1136 | $93.11 | $93.10 | $93.10 |
| Purchase #4 | $194.67 | 9.503% | $213.1695 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $130.88 | 12.412% | $147.1248 | $147.12 | $147.10 | $147.10 |
| Purchase #6 | $202.83 | 10.484% | $224.0947 | $224.09 | $224.10 | $224.10 |
| Purchase #7 | $78.93 | 12.629% | $88.8981 | $88.90 | $88.90 | $88.90 |
| 7 purchase totals = | $813.17 | $887.8756 | $887.87 | $887.80 | $887.90 | |