| 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 | $148.59 | 4.701% | $155.5752 | $155.58 | $155.60 | $155.60 |
| Purchase #2 | $78.96 | 3.834% | $81.9873 | $81.99 | $82.00 | $82.00 |
| Purchase #3 | $69.75 | 8.338% | $75.5658 | $75.57 | $75.55 | $75.60 |
| Purchase #4 | $94.82 | 7.457% | $101.8907 | $101.89 | $101.90 | $101.90 |
| Purchase #5 | $153.70 | 3.800% | $159.5406 | $159.54 | $159.55 | $159.50 |
| Purchase #6 | $133.43 | 9.122% | $145.6015 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $127.53 | 12.355% | $143.2863 | $143.29 | $143.30 | $143.30 |
| 7 purchase totals = | $806.78 | $863.4474 | $863.46 | $863.50 | $863.50 | |