| 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 | $241.52 | 10.724% | $267.4206 | $267.42 | $267.40 | $267.40 |
| Purchase #2 | $38.32 | 11.275% | $42.6406 | $42.64 | $42.65 | $42.60 |
| Purchase #3 | $112.90 | 7.686% | $121.5775 | $121.58 | $121.60 | $121.60 |
| Purchase #4 | $218.85 | 8.391% | $237.2137 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $97.90 | 11.505% | $109.1634 | $109.16 | $109.15 | $109.20 |
| Purchase #6 | $135.55 | 5.530% | $143.0459 | $143.05 | $143.05 | $143.00 |
| Purchase #7 | $11.50 | 5.340% | $12.1141 | $12.11 | $12.10 | $12.10 |
| 7 purchase totals = | $856.54 | $933.1758 | $933.17 | $933.15 | $933.10 | |