| 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 | $24.55 | 10.426% | $27.1096 | $27.11 | $27.10 | $27.10 |
| Purchase #2 | $152.84 | 7.224% | $163.8812 | $163.88 | $163.90 | $163.90 |
| Purchase #3 | $59.85 | 5.631% | $63.2202 | $63.22 | $63.20 | $63.20 |
| Purchase #4 | $203.31 | 10.416% | $224.4868 | $224.49 | $224.50 | $224.50 |
| Purchase #5 | $88.54 | 11.700% | $98.8992 | $98.90 | $98.90 | $98.90 |
| Purchase #6 | $38.43 | 12.269% | $43.145 | $43.15 | $43.15 | $43.10 |
| Purchase #7 | $143.41 | 6.461% | $152.6757 | $152.68 | $152.70 | $152.70 |
| 7 purchase totals = | $710.93 | $773.4177 | $773.43 | $773.45 | $773.40 | |