| 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 | $72.29 | 4.297% | $75.3963 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $49.51 | 7.655% | $53.3 | $53.30 | $53.30 | $53.30 |
| Purchase #3 | $74.33 | 11.102% | $82.5821 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $228.55 | 10.503% | $252.5546 | $252.55 | $252.55 | $252.60 |
| Purchase #5 | $144.27 | 6.200% | $153.2147 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $18.83 | 9.464% | $20.6121 | $20.61 | $20.60 | $20.60 |
| Purchase #7 | $117.47 | 7.250% | $125.9866 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $705.25 | $763.6464 | $763.64 | $763.65 | $763.70 | |