| 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 | $30.76 | 7.297% | $33.0046 | $33.00 | $33.00 | $33.00 |
| Purchase #2 | $197.40 | 9.434% | $216.0227 | $216.02 | $216.00 | $216.00 |
| Purchase #3 | $129.27 | 8.693% | $140.5074 | $140.51 | $140.50 | $140.50 |
| Purchase #4 | $58.47 | 4.123% | $60.8807 | $60.88 | $60.90 | $60.90 |
| Purchase #5 | $67.27 | 7.704% | $72.4525 | $72.45 | $72.45 | $72.50 |
| Purchase #6 | $87.33 | 4.207% | $91.004 | $91.00 | $91.00 | $91.00 |
| Purchase #7 | $103.87 | 6.686% | $110.8147 | $110.81 | $110.80 | $110.80 |
| 7 purchase totals = | $674.37 | $724.6866 | $724.67 | $724.65 | $724.70 | |