| 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 | $60.97 | 13.500% | $69.201 | $69.20 | $69.20 | $69.20 |
| Purchase #2 | $79.36 | 4.283% | $82.759 | $82.76 | $82.75 | $82.80 |
| Purchase #3 | $227.29 | 8.644% | $246.9369 | $246.94 | $246.95 | $246.90 |
| Purchase #4 | $18.29 | 11.377% | $20.3709 | $20.37 | $20.35 | $20.40 |
| Purchase #5 | $227.84 | 7.361% | $244.6113 | $244.61 | $244.60 | $244.60 |
| Purchase #6 | $31.83 | 4.114% | $33.1395 | $33.14 | $33.15 | $33.10 |
| Purchase #7 | $209.39 | 10.532% | $231.443 | $231.44 | $231.45 | $231.40 |
| 7 purchase totals = | $854.97 | $928.4616 | $928.46 | $928.45 | $928.40 | |