| 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 | $212.71 | 11.596% | $237.3759 | $237.38 | $237.40 | $237.40 |
| Purchase #2 | $199.33 | 5.683% | $210.6579 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $48.38 | 13.692% | $55.0042 | $55.00 | $55.00 | $55.00 |
| Purchase #4 | $105.39 | 12.709% | $118.784 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $13.34 | 11.700% | $14.9008 | $14.90 | $14.90 | $14.90 |
| Purchase #6 | $88.31 | 7.637% | $95.0542 | $95.05 | $95.05 | $95.10 |
| Purchase #7 | $174.83 | 9.639% | $191.6819 | $191.68 | $191.70 | $191.70 |
| 7 purchase totals = | $842.29 | $923.4589 | $923.45 | $923.50 | $923.60 | |