| 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 | $47.40 | 7.204% | $50.8147 | $50.81 | $50.80 | $50.80 |
| Purchase #2 | $187.64 | 11.650% | $209.5001 | $209.50 | $209.50 | $209.50 |
| Purchase #3 | $67.98 | 10.563% | $75.1607 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $184.88 | 6.153% | $196.2557 | $196.26 | $196.25 | $196.30 |
| Purchase #5 | $58.35 | 13.755% | $66.376 | $66.38 | $66.40 | $66.40 |
| Purchase #6 | $236.35 | 12.698% | $266.3617 | $266.36 | $266.35 | $266.40 |
| Purchase #7 | $79.28 | 6.542% | $84.4665 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $861.88 | $948.9354 | $948.94 | $948.90 | $949.10 | |