| 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 | $31.83 | 5.813% | $33.6803 | $33.68 | $33.70 | $33.70 |
| Purchase #2 | $54.49 | 10.121% | $60.0049 | $60.00 | $60.00 | $60.00 |
| Purchase #3 | $127.54 | 6.187% | $135.4309 | $135.43 | $135.45 | $135.40 |
| Purchase #4 | $45.58 | 5.108% | $47.9082 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $214.87 | 13.374% | $243.6067 | $243.61 | $243.60 | $243.60 |
| Purchase #6 | $157.46 | 8.127% | $170.2568 | $170.26 | $170.25 | $170.30 |
| Purchase #7 | $109.83 | 8.242% | $118.8822 | $118.88 | $118.90 | $118.90 |
| 7 purchase totals = | $741.60 | $809.7700 | $809.77 | $809.80 | $809.80 | |