| 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 | $48.33 | 13.221% | $54.7197 | $54.72 | $54.70 | $54.70 |
| Purchase #2 | $207.70 | 4.758% | $217.5824 | $217.58 | $217.60 | $217.60 |
| Purchase #3 | $98.82 | 7.384% | $106.1169 | $106.12 | $106.10 | $106.10 |
| Purchase #4 | $154.28 | 6.724% | $164.6538 | $164.65 | $164.65 | $164.70 |
| Purchase #5 | $54.83 | 9.815% | $60.2116 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $68.31 | 12.542% | $76.8774 | $76.88 | $76.90 | $76.90 |
| Purchase #7 | $69.62 | 5.167% | $73.2173 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $701.89 | $753.3791 | $753.38 | $753.35 | $753.40 | |