| 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 | $57.87 | 3.660% | $59.988 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $110.40 | 13.811% | $125.6473 | $125.65 | $125.65 | $125.60 |
| Purchase #3 | $216.32 | 11.273% | $240.7058 | $240.71 | $240.70 | $240.70 |
| Purchase #4 | $63.40 | 5.293% | $66.7558 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $184.58 | 12.776% | $208.1619 | $208.16 | $208.15 | $208.20 |
| Purchase #6 | $102.46 | 11.279% | $114.0165 | $114.02 | $114.00 | $114.00 |
| Purchase #7 | $133.55 | 7.464% | $143.5182 | $143.52 | $143.50 | $143.50 |
| 7 purchase totals = | $868.58 | $958.7935 | $958.81 | $958.75 | $958.80 | |