| 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 | $68.43 | 4.162% | $71.2781 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $18.45 | 11.537% | $20.5786 | $20.58 | $20.60 | $20.60 |
| Purchase #3 | $191.92 | 8.617% | $208.4577 | $208.46 | $208.45 | $208.50 |
| Purchase #4 | $135.61 | 4.229% | $141.3449 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $121.83 | 3.764% | $126.4157 | $126.42 | $126.40 | $126.40 |
| Purchase #6 | $21.76 | 12.447% | $24.4685 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $190.51 | 12.551% | $214.4209 | $214.42 | $214.40 | $214.40 |
| 7 purchase totals = | $748.51 | $806.9644 | $806.97 | $806.95 | $807.00 | |