| 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 | $41.74 | 11.328% | $46.4683 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $113.25 | 10.191% | $124.7913 | $124.79 | $124.80 | $124.80 |
| Purchase #3 | $128.84 | 11.471% | $143.6192 | $143.62 | $143.60 | $143.60 |
| Purchase #4 | $34.87 | 9.809% | $38.2904 | $38.29 | $38.30 | $38.30 |
| Purchase #5 | $9.78 | 6.658% | $10.4312 | $10.43 | $10.45 | $10.40 |
| Purchase #6 | $100.97 | 5.439% | $106.4618 | $106.46 | $106.45 | $106.50 |
| Purchase #7 | $235.27 | 6.865% | $251.4213 | $251.42 | $251.40 | $251.40 |
| 7 purchase totals = | $664.72 | $721.4835 | $721.48 | $721.45 | $721.50 | |