| 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 | $103.68 | 9.159% | $113.1761 | $113.18 | $113.20 | $113.20 |
| Purchase #2 | $38.43 | 11.243% | $42.7507 | $42.75 | $42.75 | $42.80 |
| Purchase #3 | $119.44 | 9.677% | $130.9982 | $131.00 | $131.00 | $131.00 |
| Purchase #4 | $109.77 | 5.682% | $116.0071 | $116.01 | $116.00 | $116.00 |
| Purchase #5 | $48.35 | 3.754% | $50.1651 | $50.17 | $50.15 | $50.20 |
| Purchase #6 | $112.37 | 10.363% | $124.0149 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $118.85 | 6.202% | $126.2211 | $126.22 | $126.20 | $126.20 |
| 7 purchase totals = | $650.89 | $703.3332 | $703.34 | $703.30 | $703.40 | |