| 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 | $44.33 | 5.235% | $46.6507 | $46.65 | $46.65 | $46.70 |
| Purchase #2 | $21.51 | 11.512% | $23.9862 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $57.88 | 13.765% | $65.8472 | $65.85 | $65.85 | $65.80 |
| Purchase #4 | $57.56 | 13.107% | $65.1044 | $65.10 | $65.10 | $65.10 |
| Purchase #5 | $11.27 | 11.285% | $12.5418 | $12.54 | $12.55 | $12.50 |
| Purchase #6 | $209.88 | 12.500% | $236.115 | $236.12 | $236.10 | $236.10 |
| Purchase #7 | $86.37 | 5.788% | $91.3691 | $91.37 | $91.35 | $91.40 |
| 7 purchase totals = | $488.80 | $541.6144 | $541.62 | $541.60 | $541.60 | |