| 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 | $6.77 | 7.827% | $7.2999 | $7.30 | $7.30 | $7.30 |
| Purchase #2 | $85.37 | 9.654% | $93.6116 | $93.61 | $93.60 | $93.60 |
| Purchase #3 | $78.95 | 6.676% | $84.2207 | $84.22 | $84.20 | $84.20 |
| Purchase #4 | $209.62 | 9.340% | $229.1985 | $229.20 | $229.20 | $229.20 |
| Purchase #5 | $61.49 | 6.753% | $65.6424 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $110.67 | 13.132% | $125.2032 | $125.20 | $125.20 | $125.20 |
| Purchase #7 | $184.36 | 13.637% | $209.5012 | $209.50 | $209.50 | $209.50 |
| 7 purchase totals = | $737.23 | $814.6775 | $814.67 | $814.65 | $814.60 | |