| 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 | $78.54 | 6.528% | $83.6671 | $83.67 | $83.65 | $83.70 |
| Purchase #2 | $30.99 | 12.871% | $34.9787 | $34.98 | $35.00 | $35.00 |
| Purchase #3 | $44.36 | 4.545% | $46.3762 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $207.51 | 11.319% | $230.9981 | $231.00 | $231.00 | $231.00 |
| Purchase #5 | $116.89 | 4.212% | $121.8134 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $142.60 | 4.117% | $148.4708 | $148.47 | $148.45 | $148.50 |
| Purchase #7 | $186.26 | 11.340% | $207.3819 | $207.38 | $207.40 | $207.40 |
| 7 purchase totals = | $807.15 | $873.6862 | $873.69 | $873.70 | $873.80 | |