| 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 | $225.61 | 13.722% | $256.5682 | $256.57 | $256.55 | $256.60 |
| Purchase #2 | $154.46 | 4.293% | $161.091 | $161.09 | $161.10 | $161.10 |
| Purchase #3 | $73.36 | 7.803% | $79.0843 | $79.08 | $79.10 | $79.10 |
| Purchase #4 | $163.61 | 3.653% | $169.5867 | $169.59 | $169.60 | $169.60 |
| Purchase #5 | $24.48 | 7.767% | $26.3814 | $26.38 | $26.40 | $26.40 |
| Purchase #6 | $239.82 | 5.481% | $252.9645 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $6.25 | 12.837% | $7.0523 | $7.05 | $7.05 | $7.10 |
| 7 purchase totals = | $887.59 | $952.7284 | $952.72 | $952.75 | $952.90 | |