| 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 | $164.71 | 8.102% | $178.0548 | $178.05 | $178.05 | $178.10 |
| Purchase #2 | $50.99 | 10.230% | $56.2063 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $199.48 | 6.738% | $212.921 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $59.75 | 7.152% | $64.0233 | $64.02 | $64.00 | $64.00 |
| Purchase #5 | $148.31 | 8.140% | $160.3824 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $38.78 | 7.855% | $41.8262 | $41.83 | $41.85 | $41.80 |
| Purchase #7 | $244.32 | 5.135% | $256.8658 | $256.87 | $256.85 | $256.90 |
| 7 purchase totals = | $906.34 | $970.2798 | $970.28 | $970.25 | $970.30 | |