| 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 | $46.91 | 7.510% | $50.4329 | $50.43 | $50.45 | $50.40 |
| Purchase #2 | $202.51 | 6.520% | $215.7137 | $215.71 | $215.70 | $215.70 |
| Purchase #3 | $52.33 | 12.635% | $58.9419 | $58.94 | $58.95 | $58.90 |
| Purchase #4 | $120.32 | 4.554% | $125.7994 | $125.80 | $125.80 | $125.80 |
| Purchase #5 | $108.53 | 7.348% | $116.5048 | $116.50 | $116.50 | $116.50 |
| Purchase #6 | $95.68 | 3.449% | $98.98 | $98.98 | $99.00 | $99.00 |
| Purchase #7 | $224.78 | 7.624% | $241.9172 | $241.92 | $241.90 | $241.90 |
| 7 purchase totals = | $851.06 | $908.2899 | $908.28 | $908.30 | $908.20 | |