| 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 | $91.47 | 11.243% | $101.754 | $101.75 | $101.75 | $101.80 |
| Purchase #2 | $96.29 | 11.214% | $107.088 | $107.09 | $107.10 | $107.10 |
| Purchase #3 | $97.51 | 13.837% | $111.0025 | $111.00 | $111.00 | $111.00 |
| Purchase #4 | $79.95 | 7.105% | $85.6304 | $85.63 | $85.65 | $85.60 |
| Purchase #5 | $227.51 | 11.316% | $253.255 | $253.26 | $253.25 | $253.30 |
| Purchase #6 | $88.81 | 9.324% | $97.0906 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $100.26 | 10.571% | $110.8585 | $110.86 | $110.85 | $110.90 |
| 7 purchase totals = | $781.80 | $866.6790 | $866.68 | $866.70 | $866.80 | |