| 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 | $225.57 | 10.238% | $248.6639 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $46.95 | 12.444% | $52.7925 | $52.79 | $52.80 | $52.80 |
| Purchase #3 | $119.31 | 12.143% | $133.7978 | $133.80 | $133.80 | $133.80 |
| Purchase #4 | $45.70 | 6.273% | $48.5668 | $48.57 | $48.55 | $48.60 |
| Purchase #5 | $116.96 | 7.230% | $125.4162 | $125.42 | $125.40 | $125.40 |
| Purchase #6 | $129.41 | 11.233% | $143.9466 | $143.95 | $143.95 | $143.90 |
| Purchase #7 | $83.65 | 9.294% | $91.4244 | $91.42 | $91.40 | $91.40 |
| 7 purchase totals = | $767.55 | $844.6082 | $844.61 | $844.55 | $844.60 | |