| 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 | $49.34 | 5.729% | $52.1667 | $52.17 | $52.15 | $52.20 |
| Purchase #2 | $240.70 | 6.627% | $256.6512 | $256.65 | $256.65 | $256.70 |
| Purchase #3 | $112.29 | 13.392% | $127.3279 | $127.33 | $127.35 | $127.30 |
| Purchase #4 | $19.55 | 8.688% | $21.2485 | $21.25 | $21.25 | $21.20 |
| Purchase #5 | $113.72 | 4.468% | $118.801 | $118.80 | $118.80 | $118.80 |
| Purchase #6 | $115.68 | 7.514% | $124.3722 | $124.37 | $124.35 | $124.40 |
| Purchase #7 | $212.27 | 10.366% | $234.2739 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $863.55 | $934.8414 | $934.84 | $934.80 | $934.90 | |