| 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 | $30.87 | 12.437% | $34.7093 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $187.75 | 3.221% | $193.7974 | $193.80 | $193.80 | $193.80 |
| Purchase #3 | $27.78 | 7.305% | $29.8093 | $29.81 | $29.80 | $29.80 |
| Purchase #4 | $14.84 | 10.319% | $16.3713 | $16.37 | $16.35 | $16.40 |
| Purchase #5 | $222.75 | 6.405% | $237.0171 | $237.02 | $237.00 | $237.00 |
| Purchase #6 | $96.42 | 9.861% | $105.928 | $105.93 | $105.95 | $105.90 |
| Purchase #7 | $132.72 | 7.213% | $142.2931 | $142.29 | $142.30 | $142.30 |
| 7 purchase totals = | $713.13 | $759.9255 | $759.93 | $759.90 | $759.90 | |