| 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 | $144.89 | 3.363% | $149.7627 | $149.76 | $149.75 | $149.80 |
| Purchase #2 | $126.34 | 8.177% | $136.6708 | $136.67 | $136.65 | $136.70 |
| Purchase #3 | $66.54 | 13.603% | $75.5914 | $75.59 | $75.60 | $75.60 |
| Purchase #4 | $128.54 | 9.871% | $141.2282 | $141.23 | $141.25 | $141.20 |
| Purchase #5 | $142.45 | 9.605% | $156.1323 | $156.13 | $156.15 | $156.10 |
| Purchase #6 | $63.41 | 12.519% | $71.3483 | $71.35 | $71.35 | $71.30 |
| Purchase #7 | $233.51 | 6.729% | $249.2229 | $249.22 | $249.20 | $249.20 |
| 7 purchase totals = | $905.68 | $979.9566 | $979.95 | $979.95 | $979.90 | |