| 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 | $118.94 | 6.670% | $126.8733 | $126.87 | $126.85 | $126.90 |
| Purchase #2 | $136.92 | 9.399% | $149.7891 | $149.79 | $149.80 | $149.80 |
| Purchase #3 | $120.76 | 5.276% | $127.1313 | $127.13 | $127.15 | $127.10 |
| Purchase #4 | $170.93 | 6.791% | $182.5379 | $182.54 | $182.55 | $182.50 |
| Purchase #5 | $102.95 | 3.872% | $106.9362 | $106.94 | $106.95 | $106.90 |
| Purchase #6 | $70.59 | 12.207% | $79.2069 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $177.98 | 8.633% | $193.345 | $193.35 | $193.35 | $193.30 |
| 7 purchase totals = | $899.07 | $965.8197 | $965.83 | $965.85 | $965.70 | |