| 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 | $78.81 | 6.825% | $84.1888 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $163.76 | 4.834% | $171.6762 | $171.68 | $171.70 | $171.70 |
| Purchase #3 | $247.73 | 5.828% | $262.1677 | $262.17 | $262.15 | $262.20 |
| Purchase #4 | $48.92 | 10.114% | $53.8678 | $53.87 | $53.85 | $53.90 |
| Purchase #5 | $69.71 | 7.589% | $75.0003 | $75.00 | $75.00 | $75.00 |
| Purchase #6 | $7.39 | 3.258% | $7.6308 | $7.63 | $7.65 | $7.60 |
| Purchase #7 | $225.82 | 13.283% | $255.8157 | $255.82 | $255.80 | $255.80 |
| 7 purchase totals = | $842.14 | $910.3473 | $910.36 | $910.35 | $910.40 | |