| 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 | $195.31 | 9.592% | $214.0441 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $212.59 | 8.767% | $231.2278 | $231.23 | $231.25 | $231.20 |
| Purchase #3 | $36.35 | 11.641% | $40.5815 | $40.58 | $40.60 | $40.60 |
| Purchase #4 | $71.98 | 3.803% | $74.7174 | $74.72 | $74.70 | $74.70 |
| Purchase #5 | $236.91 | 11.781% | $264.8204 | $264.82 | $264.80 | $264.80 |
| Purchase #6 | $56.81 | 3.116% | $58.5802 | $58.58 | $58.60 | $58.60 |
| Purchase #7 | $42.33 | 8.253% | $45.8235 | $45.82 | $45.80 | $45.80 |
| 7 purchase totals = | $852.28 | $929.7949 | $929.79 | $929.80 | $929.70 | |