| 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 | $80.61 | 5.443% | $84.9976 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $45.73 | 6.499% | $48.702 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $210.50 | 12.158% | $236.0926 | $236.09 | $236.10 | $236.10 |
| Purchase #4 | $35.31 | 7.288% | $37.8834 | $37.88 | $37.90 | $37.90 |
| Purchase #5 | $127.64 | 6.222% | $135.5818 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $238.42 | 4.492% | $249.1298 | $249.13 | $249.15 | $249.10 |
| Purchase #7 | $14.98 | 3.153% | $15.4523 | $15.45 | $15.45 | $15.50 |
| 7 purchase totals = | $753.19 | $807.8395 | $807.83 | $807.90 | $807.90 | |