| 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 | $132.93 | 5.337% | $140.0245 | $140.02 | $140.00 | $140.00 |
| Purchase #2 | $108.69 | 7.606% | $116.957 | $116.96 | $116.95 | $117.00 |
| Purchase #3 | $229.81 | 12.830% | $259.2946 | $259.29 | $259.30 | $259.30 |
| Purchase #4 | $28.74 | 6.784% | $30.6897 | $30.69 | $30.70 | $30.70 |
| Purchase #5 | $116.88 | 5.102% | $122.8432 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $225.57 | 5.379% | $237.7034 | $237.70 | $237.70 | $237.70 |
| Purchase #7 | $43.39 | 6.304% | $46.1253 | $46.13 | $46.15 | $46.10 |
| 7 purchase totals = | $886.01 | $953.6377 | $953.63 | $953.65 | $953.60 | |