| 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 | $68.37 | 4.803% | $71.6538 | $71.65 | $71.65 | $71.70 |
| Purchase #2 | $104.99 | 10.537% | $116.0528 | $116.05 | $116.05 | $116.10 |
| Purchase #3 | $172.43 | 11.327% | $191.9611 | $191.96 | $191.95 | $192.00 |
| Purchase #4 | $19.53 | 7.335% | $20.9625 | $20.96 | $20.95 | $21.00 |
| Purchase #5 | $44.30 | 10.585% | $48.9892 | $48.99 | $49.00 | $49.00 |
| Purchase #6 | $188.65 | 4.465% | $197.0732 | $197.07 | $197.05 | $197.10 |
| Purchase #7 | $65.84 | 3.180% | $67.9337 | $67.93 | $67.95 | $67.90 |
| 7 purchase totals = | $664.11 | $714.6263 | $714.61 | $714.60 | $714.80 | |