| 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 | $186.28 | 7.313% | $199.9027 | $199.90 | $199.90 | $199.90 |
| Purchase #2 | $27.37 | 3.441% | $28.3118 | $28.31 | $28.30 | $28.30 |
| Purchase #3 | $203.72 | 3.179% | $210.1963 | $210.20 | $210.20 | $210.20 |
| Purchase #4 | $53.85 | 12.304% | $60.4757 | $60.48 | $60.50 | $60.50 |
| Purchase #5 | $84.25 | 4.472% | $88.0177 | $88.02 | $88.00 | $88.00 |
| Purchase #6 | $59.45 | 4.224% | $61.9612 | $61.96 | $61.95 | $62.00 |
| Purchase #7 | $246.97 | 4.741% | $258.6788 | $258.68 | $258.70 | $258.70 |
| 7 purchase totals = | $861.89 | $907.5442 | $907.55 | $907.55 | $907.60 | |