| 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 | $67.46 | 7.728% | $72.6733 | $72.67 | $72.65 | $72.70 |
| Purchase #2 | $90.72 | 10.581% | $100.3191 | $100.32 | $100.30 | $100.30 |
| Purchase #3 | $127.72 | 11.684% | $142.6428 | $142.64 | $142.65 | $142.60 |
| Purchase #4 | $234.43 | 4.556% | $245.1106 | $245.11 | $245.10 | $245.10 |
| Purchase #5 | $68.49 | 8.344% | $74.2048 | $74.20 | $74.20 | $74.20 |
| Purchase #6 | $187.40 | 12.207% | $210.2759 | $210.28 | $210.30 | $210.30 |
| Purchase #7 | $68.59 | 10.831% | $76.019 | $76.02 | $76.00 | $76.00 |
| 7 purchase totals = | $844.81 | $921.2455 | $921.24 | $921.20 | $921.20 | |