| 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 | $198.56 | 5.475% | $209.4312 | $209.43 | $209.45 | $209.40 |
| Purchase #2 | $42.94 | 4.638% | $44.9316 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $44.85 | 13.456% | $50.885 | $50.89 | $50.90 | $50.90 |
| Purchase #4 | $116.75 | 13.668% | $132.7074 | $132.71 | $132.70 | $132.70 |
| Purchase #5 | $110.30 | 6.397% | $117.3559 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $127.34 | 11.428% | $141.8924 | $141.89 | $141.90 | $141.90 |
| Purchase #7 | $241.26 | 11.785% | $269.6925 | $269.69 | $269.70 | $269.70 |
| 7 purchase totals = | $882.00 | $966.8960 | $966.90 | $966.95 | $966.90 | |