| 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 | $47.33 | 8.873% | $51.5296 | $51.53 | $51.55 | $51.50 |
| Purchase #2 | $13.98 | 8.721% | $15.1992 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $119.29 | 4.208% | $124.3097 | $124.31 | $124.30 | $124.30 |
| Purchase #4 | $6.48 | 9.245% | $7.0791 | $7.08 | $7.10 | $7.10 |
| Purchase #5 | $157.30 | 4.172% | $163.8626 | $163.86 | $163.85 | $163.90 |
| Purchase #6 | $194.74 | 7.109% | $208.5841 | $208.58 | $208.60 | $208.60 |
| Purchase #7 | $131.67 | 3.634% | $136.4549 | $136.45 | $136.45 | $136.50 |
| 7 purchase totals = | $670.79 | $707.0192 | $707.01 | $707.05 | $707.10 | |