| 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 | $159.25 | 10.405% | $175.82 | $175.82 | $175.80 | $175.80 |
| Purchase #2 | $106.34 | 9.527% | $116.471 | $116.47 | $116.45 | $116.50 |
| Purchase #3 | $119.52 | 8.730% | $129.9541 | $129.95 | $129.95 | $130.00 |
| Purchase #4 | $248.77 | 10.575% | $275.0774 | $275.08 | $275.10 | $275.10 |
| Purchase #5 | $60.52 | 3.323% | $62.5311 | $62.53 | $62.55 | $62.50 |
| Purchase #6 | $63.37 | 5.233% | $66.6862 | $66.69 | $66.70 | $66.70 |
| Purchase #7 | $225.68 | 6.432% | $240.1957 | $240.20 | $240.20 | $240.20 |
| 7 purchase totals = | $983.45 | $1,066.7355 | $1,066.74 | $1,066.75 | $1,066.80 | |