| 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 | $191.41 | 10.818% | $212.1167 | $212.12 | $212.10 | $212.10 |
| Purchase #2 | $25.69 | 3.822% | $26.6719 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $47.64 | 5.325% | $50.1768 | $50.18 | $50.20 | $50.20 |
| Purchase #4 | $197.48 | 3.147% | $203.6947 | $203.69 | $203.70 | $203.70 |
| Purchase #5 | $83.41 | 3.868% | $86.6363 | $86.64 | $86.65 | $86.60 |
| Purchase #6 | $103.71 | 9.370% | $113.4276 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $14.97 | 3.187% | $15.4471 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $664.31 | $708.1711 | $708.18 | $708.20 | $708.10 | |