| 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 | $62.43 | 9.321% | $68.2491 | $68.25 | $68.25 | $68.20 |
| Purchase #2 | $178.42 | 6.418% | $189.871 | $189.87 | $189.85 | $189.90 |
| Purchase #3 | $26.62 | 12.255% | $29.8823 | $29.88 | $29.90 | $29.90 |
| Purchase #4 | $176.87 | 5.447% | $186.5041 | $186.50 | $186.50 | $186.50 |
| Purchase #5 | $154.79 | 5.706% | $163.6223 | $163.62 | $163.60 | $163.60 |
| Purchase #6 | $112.58 | 12.400% | $126.5399 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $82.60 | 12.763% | $93.1422 | $93.14 | $93.15 | $93.10 |
| 7 purchase totals = | $794.31 | $857.8109 | $857.80 | $857.80 | $857.70 | |