| 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 | $55.78 | 12.196% | $62.5829 | $62.58 | $62.60 | $62.60 |
| Purchase #2 | $46.57 | 5.295% | $49.0359 | $49.04 | $49.05 | $49.00 |
| Purchase #3 | $245.31 | 5.688% | $259.2632 | $259.26 | $259.25 | $259.30 |
| Purchase #4 | $177.54 | 12.181% | $199.1661 | $199.17 | $199.15 | $199.20 |
| Purchase #5 | $32.36 | 11.450% | $36.0652 | $36.07 | $36.05 | $36.10 |
| Purchase #6 | $234.88 | 7.288% | $251.9981 | $252.00 | $252.00 | $252.00 |
| Purchase #7 | $106.43 | 9.528% | $116.5707 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $898.87 | $974.6821 | $974.69 | $974.65 | $974.80 | |