| 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 | $95.40 | 3.771% | $98.9975 | $99.00 | $99.00 | $99.00 |
| Purchase #2 | $65.48 | 10.338% | $72.2493 | $72.25 | $72.25 | $72.20 |
| Purchase #3 | $244.63 | 7.218% | $262.2874 | $262.29 | $262.30 | $262.30 |
| Purchase #4 | $13.43 | 5.753% | $14.2026 | $14.20 | $14.20 | $14.20 |
| Purchase #5 | $49.99 | 4.608% | $52.2935 | $52.29 | $52.30 | $52.30 |
| Purchase #6 | $60.39 | 8.427% | $65.4791 | $65.48 | $65.50 | $65.50 |
| Purchase #7 | $201.39 | 8.352% | $218.2101 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $730.71 | $783.7195 | $783.72 | $783.75 | $783.70 | |