| 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 | $84.31 | 9.539% | $92.3523 | $92.35 | $92.35 | $92.40 |
| Purchase #2 | $118.53 | 5.324% | $124.8405 | $124.84 | $124.85 | $124.80 |
| Purchase #3 | $148.27 | 7.135% | $158.8491 | $158.85 | $158.85 | $158.80 |
| Purchase #4 | $126.54 | 8.744% | $137.6047 | $137.60 | $137.60 | $137.60 |
| Purchase #5 | $87.27 | 3.663% | $90.4667 | $90.47 | $90.45 | $90.50 |
| Purchase #6 | $124.46 | 5.293% | $131.0477 | $131.05 | $131.05 | $131.00 |
| Purchase #7 | $30.58 | 11.447% | $34.0805 | $34.08 | $34.10 | $34.10 |
| 7 purchase totals = | $719.96 | $769.2415 | $769.24 | $769.25 | $769.20 | |