| 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 | $41.35 | 6.498% | $44.0369 | $44.04 | $44.05 | $44.00 |
| Purchase #2 | $164.32 | 5.750% | $173.7684 | $173.77 | $173.75 | $173.80 |
| Purchase #3 | $102.34 | 3.844% | $106.2739 | $106.27 | $106.25 | $106.30 |
| Purchase #4 | $108.67 | 3.595% | $112.5767 | $112.58 | $112.60 | $112.60 |
| Purchase #5 | $110.25 | 13.784% | $125.4469 | $125.45 | $125.45 | $125.40 |
| Purchase #6 | $229.51 | 6.863% | $245.2613 | $245.26 | $245.25 | $245.30 |
| Purchase #7 | $11.40 | 4.679% | $11.9334 | $11.93 | $11.95 | $11.90 |
| 7 purchase totals = | $767.84 | $819.2975 | $819.30 | $819.30 | $819.30 | |