| 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 | $124.79 | 6.203% | $132.5307 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $115.69 | 3.132% | $119.3134 | $119.31 | $119.30 | $119.30 |
| Purchase #3 | $100.93 | 13.616% | $114.6726 | $114.67 | $114.65 | $114.70 |
| Purchase #4 | $65.50 | 11.583% | $73.0869 | $73.09 | $73.10 | $73.10 |
| Purchase #5 | $106.72 | 7.566% | $114.7944 | $114.79 | $114.80 | $114.80 |
| Purchase #6 | $27.51 | 12.751% | $31.0178 | $31.02 | $31.00 | $31.00 |
| Purchase #7 | $190.37 | 11.790% | $212.8146 | $212.81 | $212.80 | $212.80 |
| 7 purchase totals = | $731.51 | $798.2304 | $798.22 | $798.20 | $798.20 | |