| 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 | $49.52 | 11.840% | $55.3832 | $55.38 | $55.40 | $55.40 |
| Purchase #2 | $231.75 | 13.795% | $263.7199 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $233.67 | 9.524% | $255.9247 | $255.92 | $255.90 | $255.90 |
| Purchase #4 | $60.46 | 9.487% | $66.1958 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $189.56 | 9.571% | $207.7028 | $207.70 | $207.70 | $207.70 |
| Purchase #6 | $129.61 | 7.507% | $139.3398 | $139.34 | $139.35 | $139.30 |
| Purchase #7 | $116.37 | 12.727% | $131.1804 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $1,010.94 | $1,119.4466 | $1,119.44 | $1,119.45 | $1,119.40 | |