| 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 | $58.34 | 11.314% | $64.9406 | $64.94 | $64.95 | $64.90 |
| Purchase #2 | $129.77 | 5.585% | $137.0177 | $137.02 | $137.00 | $137.00 |
| Purchase #3 | $75.26 | 4.537% | $78.6745 | $78.67 | $78.65 | $78.70 |
| Purchase #4 | $134.43 | 7.333% | $144.2878 | $144.29 | $144.30 | $144.30 |
| Purchase #5 | $117.88 | 6.168% | $125.1508 | $125.15 | $125.15 | $125.20 |
| Purchase #6 | $249.86 | 5.224% | $262.9127 | $262.91 | $262.90 | $262.90 |
| Purchase #7 | $138.33 | 7.422% | $148.5969 | $148.60 | $148.60 | $148.60 |
| 7 purchase totals = | $903.87 | $961.5810 | $961.58 | $961.55 | $961.60 | |