| 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 | $54.29 | 11.784% | $60.6875 | $60.69 | $60.70 | $60.70 |
| Purchase #2 | $55.73 | 8.549% | $60.4944 | $60.49 | $60.50 | $60.50 |
| Purchase #3 | $200.69 | 11.368% | $223.5044 | $223.50 | $223.50 | $223.50 |
| Purchase #4 | $57.46 | 3.467% | $59.4521 | $59.45 | $59.45 | $59.50 |
| Purchase #5 | $104.70 | 7.244% | $112.2845 | $112.28 | $112.30 | $112.30 |
| Purchase #6 | $32.27 | 5.344% | $33.9945 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $240.71 | 3.528% | $249.2022 | $249.20 | $249.20 | $249.20 |
| 7 purchase totals = | $745.85 | $799.6196 | $799.60 | $799.65 | $799.70 | |