| 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 | $69.50 | 11.483% | $77.4807 | $77.48 | $77.50 | $77.50 |
| Purchase #2 | $247.75 | 5.223% | $260.69 | $260.69 | $260.70 | $260.70 |
| Purchase #3 | $106.81 | 5.472% | $112.6546 | $112.65 | $112.65 | $112.70 |
| Purchase #4 | $129.83 | 7.702% | $139.8295 | $139.83 | $139.85 | $139.80 |
| Purchase #5 | $54.33 | 6.625% | $57.9294 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $158.44 | 3.643% | $164.212 | $164.21 | $164.20 | $164.20 |
| Purchase #7 | $92.51 | 12.103% | $103.7065 | $103.71 | $103.70 | $103.70 |
| 7 purchase totals = | $859.17 | $916.5027 | $916.50 | $916.55 | $916.50 | |