| 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 | $104.84 | 10.690% | $116.0474 | $116.05 | $116.05 | $116.00 |
| Purchase #2 | $225.62 | 5.701% | $238.4826 | $238.48 | $238.50 | $238.50 |
| Purchase #3 | $27.33 | 3.279% | $28.2262 | $28.23 | $28.25 | $28.20 |
| Purchase #4 | $100.83 | 8.554% | $109.455 | $109.46 | $109.45 | $109.50 |
| Purchase #5 | $43.89 | 12.645% | $49.4399 | $49.44 | $49.45 | $49.40 |
| Purchase #6 | $203.44 | 5.477% | $214.5824 | $214.58 | $214.60 | $214.60 |
| Purchase #7 | $228.30 | 3.250% | $235.7198 | $235.72 | $235.70 | $235.70 |
| 7 purchase totals = | $934.25 | $991.9533 | $991.96 | $992.00 | $991.90 | |