| 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 | $133.75 | 8.443% | $145.0425 | $145.04 | $145.05 | $145.00 |
| Purchase #2 | $54.54 | 7.253% | $58.4958 | $58.50 | $58.50 | $58.50 |
| Purchase #3 | $112.31 | 4.240% | $117.0719 | $117.07 | $117.05 | $117.10 |
| Purchase #4 | $104.67 | 13.307% | $118.5984 | $118.60 | $118.60 | $118.60 |
| Purchase #5 | $159.58 | 8.724% | $173.5018 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $164.84 | 13.338% | $186.8264 | $186.83 | $186.85 | $186.80 |
| Purchase #7 | $59.45 | 4.623% | $62.1984 | $62.20 | $62.20 | $62.20 |
| 7 purchase totals = | $789.14 | $861.7352 | $861.74 | $861.75 | $861.70 | |