| 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 | $224.69 | 9.851% | $246.8242 | $246.82 | $246.80 | $246.80 |
| Purchase #2 | $39.70 | 13.711% | $45.1433 | $45.14 | $45.15 | $45.10 |
| Purchase #3 | $33.97 | 9.285% | $37.1241 | $37.12 | $37.10 | $37.10 |
| Purchase #4 | $21.96 | 6.448% | $23.376 | $23.38 | $23.40 | $23.40 |
| Purchase #5 | $190.37 | 10.118% | $209.6316 | $209.63 | $209.65 | $209.60 |
| Purchase #6 | $72.36 | 5.772% | $76.5366 | $76.54 | $76.55 | $76.50 |
| Purchase #7 | $151.91 | 7.640% | $163.5159 | $163.52 | $163.50 | $163.50 |
| 7 purchase totals = | $734.96 | $802.1517 | $802.15 | $802.15 | $802.00 | |