| 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 | $56.59 | 4.453% | $59.11 | $59.11 | $59.10 | $59.10 |
| Purchase #2 | $159.89 | 8.701% | $173.802 | $173.80 | $173.80 | $173.80 |
| Purchase #3 | $25.25 | 9.631% | $27.6818 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $13.62 | 4.438% | $14.2245 | $14.22 | $14.20 | $14.20 |
| Purchase #5 | $65.94 | 13.831% | $75.0602 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $91.48 | 9.272% | $99.962 | $99.96 | $99.95 | $100.00 |
| Purchase #7 | $130.77 | 10.552% | $144.5689 | $144.57 | $144.55 | $144.60 |
| 7 purchase totals = | $543.54 | $594.4094 | $594.40 | $594.35 | $594.50 | |