| 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 | $66.63 | 3.305% | $68.8321 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $203.89 | 7.696% | $219.5814 | $219.58 | $219.60 | $219.60 |
| Purchase #3 | $92.65 | 7.232% | $99.3504 | $99.35 | $99.35 | $99.40 |
| Purchase #4 | $143.41 | 7.526% | $154.203 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $6.37 | 10.108% | $7.0139 | $7.01 | $7.00 | $7.00 |
| Purchase #6 | $49.79 | 12.626% | $56.0765 | $56.08 | $56.10 | $56.10 |
| Purchase #7 | $228.37 | 12.536% | $256.9985 | $257.00 | $257.00 | $257.00 |
| 7 purchase totals = | $791.11 | $862.0558 | $862.05 | $862.10 | $862.10 | |