| 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 | $105.72 | 12.847% | $119.3018 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $14.92 | 12.273% | $16.7511 | $16.75 | $16.75 | $16.80 |
| Purchase #3 | $126.87 | 11.151% | $141.0173 | $141.02 | $141.00 | $141.00 |
| Purchase #4 | $237.33 | 9.744% | $260.4554 | $260.46 | $260.45 | $260.50 |
| Purchase #5 | $187.46 | 8.425% | $203.2535 | $203.25 | $203.25 | $203.30 |
| Purchase #6 | $87.66 | 10.286% | $96.6767 | $96.68 | $96.70 | $96.70 |
| Purchase #7 | $112.85 | 7.530% | $121.3476 | $121.35 | $121.35 | $121.30 |
| 7 purchase totals = | $872.81 | $958.8034 | $958.81 | $958.80 | $958.90 | |