| 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 | $110.25 | 5.828% | $116.6754 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $38.77 | 4.855% | $40.6523 | $40.65 | $40.65 | $40.70 |
| Purchase #3 | $241.80 | 6.391% | $257.2534 | $257.25 | $257.25 | $257.30 |
| Purchase #4 | $106.47 | 8.354% | $115.3645 | $115.36 | $115.35 | $115.40 |
| Purchase #5 | $163.47 | 5.236% | $172.0293 | $172.03 | $172.05 | $172.00 |
| Purchase #6 | $155.69 | 12.769% | $175.5701 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $52.82 | 8.646% | $57.3868 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $869.27 | $934.9318 | $934.93 | $934.95 | $935.10 | |