| 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 | $59.99 | 6.241% | $63.734 | $63.73 | $63.75 | $63.70 |
| Purchase #2 | $118.56 | 11.685% | $132.4137 | $132.41 | $132.40 | $132.40 |
| Purchase #3 | $188.44 | 7.424% | $202.4298 | $202.43 | $202.45 | $202.40 |
| Purchase #4 | $93.99 | 7.686% | $101.2141 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $8.37 | 8.727% | $9.1004 | $9.10 | $9.10 | $9.10 |
| Purchase #6 | $77.70 | 5.792% | $82.2004 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $225.95 | 11.321% | $251.5298 | $251.53 | $251.55 | $251.50 |
| 7 purchase totals = | $773.00 | $842.6222 | $842.61 | $842.65 | $842.50 | |