| 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 | $46.43 | 6.610% | $49.499 | $49.50 | $49.50 | $49.50 |
| Purchase #2 | $121.43 | 3.165% | $125.2733 | $125.27 | $125.25 | $125.30 |
| Purchase #3 | $249.85 | 12.499% | $281.0788 | $281.08 | $281.10 | $281.10 |
| Purchase #4 | $111.71 | 5.642% | $118.0127 | $118.01 | $118.00 | $118.00 |
| Purchase #5 | $201.36 | 7.655% | $216.7741 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $160.30 | 9.507% | $175.5397 | $175.54 | $175.55 | $175.50 |
| Purchase #7 | $90.65 | 9.192% | $98.9825 | $98.98 | $99.00 | $99.00 |
| 7 purchase totals = | $981.73 | $1,065.1601 | $1,065.15 | $1,065.15 | $1,065.20 | |