| 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 | $233.98 | 9.621% | $256.4912 | $256.49 | $256.50 | $256.50 |
| Purchase #2 | $155.68 | 10.482% | $171.9984 | $172.00 | $172.00 | $172.00 |
| Purchase #3 | $127.43 | 6.492% | $135.7028 | $135.70 | $135.70 | $135.70 |
| Purchase #4 | $167.77 | 4.842% | $175.8934 | $175.89 | $175.90 | $175.90 |
| Purchase #5 | $29.38 | 4.389% | $30.6695 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $89.95 | 8.734% | $97.8062 | $97.81 | $97.80 | $97.80 |
| Purchase #7 | $98.46 | 9.427% | $107.7418 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $902.65 | $976.3033 | $976.30 | $976.30 | $976.30 | |