| 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 | $196.80 | 5.432% | $207.4902 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $5.35 | 7.209% | $5.7357 | $5.74 | $5.75 | $5.70 |
| Purchase #3 | $174.68 | 12.174% | $195.9455 | $195.95 | $195.95 | $195.90 |
| Purchase #4 | $73.46 | 12.363% | $82.5419 | $82.54 | $82.55 | $82.50 |
| Purchase #5 | $58.88 | 11.207% | $65.4787 | $65.48 | $65.50 | $65.50 |
| Purchase #6 | $236.46 | 12.746% | $266.5992 | $266.60 | $266.60 | $266.60 |
| Purchase #7 | $144.58 | 4.443% | $151.0037 | $151.00 | $151.00 | $151.00 |
| 7 purchase totals = | $890.21 | $974.7949 | $974.80 | $974.85 | $974.70 | |