| 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 | $45.94 | 3.329% | $47.4693 | $47.47 | $47.45 | $47.50 |
| Purchase #2 | $48.90 | 11.489% | $54.5181 | $54.52 | $54.50 | $54.50 |
| Purchase #3 | $216.74 | 8.754% | $235.7134 | $235.71 | $235.70 | $235.70 |
| Purchase #4 | $79.55 | 4.585% | $83.1974 | $83.20 | $83.20 | $83.20 |
| Purchase #5 | $92.50 | 13.194% | $104.7045 | $104.70 | $104.70 | $104.70 |
| Purchase #6 | $66.37 | 4.793% | $69.5511 | $69.55 | $69.55 | $69.60 |
| Purchase #7 | $104.29 | 11.436% | $116.2166 | $116.22 | $116.20 | $116.20 |
| 7 purchase totals = | $654.29 | $711.3704 | $711.37 | $711.30 | $711.40 | |