| 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 | $69.81 | 13.438% | $79.1911 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $100.56 | 5.115% | $105.7036 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $54.67 | 10.285% | $60.2928 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $243.40 | 12.326% | $273.4015 | $273.40 | $273.40 | $273.40 |
| Purchase #5 | $186.99 | 13.837% | $212.8638 | $212.86 | $212.85 | $212.90 |
| Purchase #6 | $79.94 | 4.641% | $83.65 | $83.65 | $83.65 | $83.70 |
| Purchase #7 | $86.39 | 9.781% | $94.8398 | $94.84 | $94.85 | $94.80 |
| 7 purchase totals = | $821.76 | $909.9426 | $909.93 | $909.95 | $910.00 | |