| 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 | $41.65 | 11.231% | $46.3277 | $46.33 | $46.35 | $46.30 |
| Purchase #2 | $83.68 | 10.769% | $92.6915 | $92.69 | $92.70 | $92.70 |
| Purchase #3 | $215.54 | 6.154% | $228.8043 | $228.80 | $228.80 | $228.80 |
| Purchase #4 | $15.41 | 5.838% | $16.3096 | $16.31 | $16.30 | $16.30 |
| Purchase #5 | $191.88 | 13.272% | $217.3463 | $217.35 | $217.35 | $217.30 |
| Purchase #6 | $70.88 | 9.742% | $77.7851 | $77.79 | $77.80 | $77.80 |
| Purchase #7 | $245.79 | 7.612% | $264.4995 | $264.50 | $264.50 | $264.50 |
| 7 purchase totals = | $864.83 | $943.7640 | $943.77 | $943.80 | $943.70 | |