| 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 | $65.67 | 4.426% | $68.5766 | $68.58 | $68.60 | $68.60 |
| Purchase #2 | $194.39 | 8.410% | $210.7382 | $210.74 | $210.75 | $210.70 |
| Purchase #3 | $92.28 | 8.337% | $99.9734 | $99.97 | $99.95 | $100.00 |
| Purchase #4 | $207.98 | 9.219% | $227.1537 | $227.15 | $227.15 | $227.20 |
| Purchase #5 | $229.76 | 13.391% | $260.5272 | $260.53 | $260.55 | $260.50 |
| Purchase #6 | $14.69 | 12.583% | $16.5384 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $107.47 | 6.365% | $114.3105 | $114.31 | $114.30 | $114.30 |
| 7 purchase totals = | $912.24 | $997.8180 | $997.82 | $997.85 | $997.80 | |