| 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 | $57.26 | 8.456% | $62.1019 | $62.10 | $62.10 | $62.10 |
| Purchase #2 | $165.86 | 6.248% | $176.2229 | $176.22 | $176.20 | $176.20 |
| Purchase #3 | $118.67 | 10.352% | $130.9547 | $130.95 | $130.95 | $131.00 |
| Purchase #4 | $214.66 | 13.785% | $244.2509 | $244.25 | $244.25 | $244.30 |
| Purchase #5 | $145.62 | 10.476% | $160.8752 | $160.88 | $160.90 | $160.90 |
| Purchase #6 | $24.64 | 11.790% | $27.5451 | $27.55 | $27.55 | $27.50 |
| Purchase #7 | $79.48 | 7.259% | $85.2495 | $85.25 | $85.25 | $85.20 |
| 7 purchase totals = | $806.19 | $887.2002 | $887.20 | $887.20 | $887.20 | |