| 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 | $60.39 | 7.161% | $64.7145 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $55.76 | 8.604% | $60.5576 | $60.56 | $60.55 | $60.60 |
| Purchase #3 | $214.75 | 9.277% | $234.6724 | $234.67 | $234.65 | $234.70 |
| Purchase #4 | $65.95 | 4.673% | $69.0318 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $190.38 | 9.803% | $209.043 | $209.04 | $209.05 | $209.00 |
| Purchase #6 | $96.78 | 8.818% | $105.3141 | $105.31 | $105.30 | $105.30 |
| Purchase #7 | $244.81 | 3.866% | $254.2744 | $254.27 | $254.25 | $254.30 |
| 7 purchase totals = | $928.82 | $997.6078 | $997.59 | $997.55 | $997.60 | |