| 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 | $39.57 | 8.542% | $42.9501 | $42.95 | $42.95 | $43.00 |
| Purchase #2 | $104.27 | 6.626% | $111.1789 | $111.18 | $111.20 | $111.20 |
| Purchase #3 | $155.57 | 9.300% | $170.038 | $170.04 | $170.05 | $170.00 |
| Purchase #4 | $213.48 | 12.779% | $240.7606 | $240.76 | $240.75 | $240.80 |
| Purchase #5 | $87.57 | 4.844% | $91.8119 | $91.81 | $91.80 | $91.80 |
| Purchase #6 | $113.32 | 4.782% | $118.739 | $118.74 | $118.75 | $118.70 |
| Purchase #7 | $56.86 | 8.172% | $61.5066 | $61.51 | $61.50 | $61.50 |
| 7 purchase totals = | $770.64 | $836.9851 | $836.99 | $837.00 | $837.00 | |