| 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 | $118.55 | 5.705% | $125.3133 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $44.48 | 3.334% | $45.963 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $126.81 | 12.707% | $142.9237 | $142.92 | $142.90 | $142.90 |
| Purchase #4 | $131.83 | 12.294% | $148.0372 | $148.04 | $148.05 | $148.00 |
| Purchase #5 | $17.95 | 5.580% | $18.9516 | $18.95 | $18.95 | $19.00 |
| Purchase #6 | $159.82 | 5.691% | $168.9154 | $168.92 | $168.90 | $168.90 |
| Purchase #7 | $162.49 | 13.226% | $183.9809 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $761.93 | $834.0851 | $834.08 | $834.05 | $834.10 | |