| 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 | $108.90 | 13.593% | $123.7028 | $123.70 | $123.70 | $123.70 |
| Purchase #2 | $209.25 | 11.208% | $232.7027 | $232.70 | $232.70 | $232.70 |
| Purchase #3 | $235.90 | 11.612% | $263.2927 | $263.29 | $263.30 | $263.30 |
| Purchase #4 | $134.56 | 7.353% | $144.4542 | $144.45 | $144.45 | $144.50 |
| Purchase #5 | $73.88 | 13.275% | $83.6876 | $83.69 | $83.70 | $83.70 |
| Purchase #6 | $105.97 | 9.662% | $116.2088 | $116.21 | $116.20 | $116.20 |
| Purchase #7 | $10.48 | 3.512% | $10.8481 | $10.85 | $10.85 | $10.80 |
| 7 purchase totals = | $878.94 | $974.8969 | $974.89 | $974.90 | $974.90 | |