| 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 | $35.81 | 13.730% | $40.7267 | $40.73 | $40.75 | $40.70 |
| Purchase #2 | $197.77 | 9.383% | $216.3268 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $112.70 | 9.757% | $123.6961 | $123.70 | $123.70 | $123.70 |
| Purchase #4 | $180.61 | 6.157% | $191.7302 | $191.73 | $191.75 | $191.70 |
| Purchase #5 | $44.91 | 9.258% | $49.0678 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $49.33 | 13.869% | $56.1716 | $56.17 | $56.15 | $56.20 |
| Purchase #7 | $104.87 | 5.538% | $110.6777 | $110.68 | $110.70 | $110.70 |
| 7 purchase totals = | $726.00 | $788.3969 | $788.41 | $788.45 | $788.40 | |