| 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 | $68.33 | 11.318% | $76.0636 | $76.06 | $76.05 | $76.10 |
| Purchase #2 | $109.49 | 8.452% | $118.7441 | $118.74 | $118.75 | $118.70 |
| Purchase #3 | $10.39 | 12.640% | $11.7033 | $11.70 | $11.70 | $11.70 |
| Purchase #4 | $226.54 | 7.586% | $243.7253 | $243.73 | $243.75 | $243.70 |
| Purchase #5 | $73.49 | 8.853% | $79.9961 | $80.00 | $80.00 | $80.00 |
| Purchase #6 | $204.70 | 11.224% | $227.6755 | $227.68 | $227.70 | $227.70 |
| Purchase #7 | $143.82 | 11.166% | $159.8789 | $159.88 | $159.90 | $159.90 |
| 7 purchase totals = | $836.76 | $917.7868 | $917.79 | $917.85 | $917.80 | |