| 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 | $188.64 | 12.717% | $212.6293 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $67.32 | 8.594% | $73.1055 | $73.11 | $73.10 | $73.10 |
| Purchase #3 | $72.38 | 9.401% | $79.1844 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $62.31 | 12.202% | $69.9131 | $69.91 | $69.90 | $69.90 |
| Purchase #5 | $107.51 | 4.235% | $112.063 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $230.51 | 10.844% | $255.5065 | $255.51 | $255.50 | $255.50 |
| Purchase #7 | $5.98 | 12.132% | $6.7055 | $6.71 | $6.70 | $6.70 |
| 7 purchase totals = | $734.65 | $809.1073 | $809.11 | $809.10 | $809.10 | |