| 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 | $67.70 | 10.798% | $75.0102 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $134.86 | 10.526% | $149.0554 | $149.06 | $149.05 | $149.10 |
| Purchase #3 | $67.29 | 10.758% | $74.5291 | $74.53 | $74.55 | $74.50 |
| Purchase #4 | $16.58 | 9.562% | $18.1654 | $18.17 | $18.15 | $18.20 |
| Purchase #5 | $249.57 | 8.665% | $271.1952 | $271.20 | $271.20 | $271.20 |
| Purchase #6 | $134.38 | 12.403% | $151.0472 | $151.05 | $151.05 | $151.00 |
| Purchase #7 | $95.91 | 7.250% | $102.8635 | $102.86 | $102.85 | $102.90 |
| 7 purchase totals = | $766.29 | $841.8660 | $841.88 | $841.85 | $841.90 | |