| 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 | $166.43 | 7.314% | $178.6027 | $178.60 | $178.60 | $178.60 |
| Purchase #2 | $38.26 | 10.340% | $42.2161 | $42.22 | $42.20 | $42.20 |
| Purchase #3 | $116.77 | 13.800% | $132.8843 | $132.88 | $132.90 | $132.90 |
| Purchase #4 | $73.54 | 3.682% | $76.2477 | $76.25 | $76.25 | $76.20 |
| Purchase #5 | $231.79 | 11.817% | $259.1806 | $259.18 | $259.20 | $259.20 |
| Purchase #6 | $51.49 | 13.192% | $58.2826 | $58.28 | $58.30 | $58.30 |
| Purchase #7 | $107.66 | 10.554% | $119.0224 | $119.02 | $119.00 | $119.00 |
| 7 purchase totals = | $785.94 | $866.4364 | $866.43 | $866.45 | $866.40 | |