| 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 | $207.82 | 13.186% | $235.2231 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $169.74 | 6.578% | $180.9055 | $180.91 | $180.90 | $180.90 |
| Purchase #3 | $12.76 | 13.312% | $14.4586 | $14.46 | $14.45 | $14.50 |
| Purchase #4 | $154.67 | 6.357% | $164.5024 | $164.50 | $164.50 | $164.50 |
| Purchase #5 | $26.26 | 7.694% | $28.2804 | $28.28 | $28.30 | $28.30 |
| Purchase #6 | $60.81 | 5.271% | $64.0153 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $22.80 | 13.236% | $25.8178 | $25.82 | $25.80 | $25.80 |
| 7 purchase totals = | $654.86 | $713.2031 | $713.21 | $713.15 | $713.20 | |