| 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 | $27.53 | 7.742% | $29.6614 | $29.66 | $29.65 | $29.70 |
| Purchase #2 | $92.47 | 3.706% | $95.8969 | $95.90 | $95.90 | $95.90 |
| Purchase #3 | $228.96 | 8.529% | $248.488 | $248.49 | $248.50 | $248.50 |
| Purchase #4 | $222.61 | 6.176% | $236.3584 | $236.36 | $236.35 | $236.40 |
| Purchase #5 | $201.73 | 13.782% | $229.5324 | $229.53 | $229.55 | $229.50 |
| Purchase #6 | $57.54 | 7.834% | $62.0477 | $62.05 | $62.05 | $62.00 |
| Purchase #7 | $19.60 | 9.193% | $21.4018 | $21.40 | $21.40 | $21.40 |
| 7 purchase totals = | $850.44 | $923.3866 | $923.39 | $923.40 | $923.40 | |