| 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 | $70.35 | 8.478% | $76.3143 | $76.31 | $76.30 | $76.30 |
| Purchase #2 | $21.36 | 12.473% | $24.0242 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $27.94 | 3.462% | $28.9073 | $28.91 | $28.90 | $28.90 |
| Purchase #4 | $29.75 | 9.427% | $32.5545 | $32.55 | $32.55 | $32.60 |
| Purchase #5 | $186.27 | 6.169% | $197.761 | $197.76 | $197.75 | $197.80 |
| Purchase #6 | $242.79 | 4.231% | $253.0624 | $253.06 | $253.05 | $253.10 |
| Purchase #7 | $170.48 | 9.210% | $186.1812 | $186.18 | $186.20 | $186.20 |
| 7 purchase totals = | $748.94 | $798.8049 | $798.79 | $798.75 | $798.90 | |