| 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 | $197.62 | 3.458% | $204.4537 | $204.45 | $204.45 | $204.50 |
| Purchase #2 | $64.67 | 5.259% | $68.071 | $68.07 | $68.05 | $68.10 |
| Purchase #3 | $95.86 | 6.742% | $102.3229 | $102.32 | $102.30 | $102.30 |
| Purchase #4 | $45.85 | 3.619% | $47.5093 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $109.53 | 8.187% | $118.4972 | $118.50 | $118.50 | $118.50 |
| Purchase #6 | $90.27 | 4.425% | $94.2644 | $94.26 | $94.25 | $94.30 |
| Purchase #7 | $112.27 | 11.175% | $124.8162 | $124.82 | $124.80 | $124.80 |
| 7 purchase totals = | $716.07 | $759.9347 | $759.93 | $759.85 | $760.00 | |