| 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 | $22.77 | 7.155% | $24.3992 | $24.40 | $24.40 | $24.40 |
| Purchase #2 | $149.70 | 4.648% | $156.6581 | $156.66 | $156.65 | $156.70 |
| Purchase #3 | $85.90 | 10.527% | $94.9427 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $129.91 | 11.377% | $144.6899 | $144.69 | $144.70 | $144.70 |
| Purchase #5 | $133.42 | 13.254% | $151.1035 | $151.10 | $151.10 | $151.10 |
| Purchase #6 | $50.56 | 9.383% | $55.304 | $55.30 | $55.30 | $55.30 |
| Purchase #7 | $184.96 | 5.132% | $194.4521 | $194.45 | $194.45 | $194.50 |
| 7 purchase totals = | $757.22 | $821.5495 | $821.54 | $821.55 | $821.60 | |