| 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 | $85.34 | 11.144% | $94.8503 | $94.85 | $94.85 | $94.90 |
| Purchase #2 | $149.61 | 9.426% | $163.7122 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $135.46 | 7.175% | $145.1793 | $145.18 | $145.20 | $145.20 |
| Purchase #4 | $90.79 | 11.815% | $101.5168 | $101.52 | $101.50 | $101.50 |
| Purchase #5 | $68.43 | 10.178% | $75.3948 | $75.39 | $75.40 | $75.40 |
| Purchase #6 | $240.81 | 3.338% | $248.8482 | $248.85 | $248.85 | $248.80 |
| Purchase #7 | $103.31 | 6.788% | $110.3227 | $110.32 | $110.30 | $110.30 |
| 7 purchase totals = | $873.75 | $939.8243 | $939.82 | $939.80 | $939.80 | |