| 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 | $214.57 | 7.117% | $229.8409 | $229.84 | $229.85 | $229.80 |
| Purchase #2 | $76.53 | 9.685% | $83.9419 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $40.94 | 4.576% | $42.8134 | $42.81 | $42.80 | $42.80 |
| Purchase #4 | $108.35 | 5.333% | $114.1283 | $114.13 | $114.15 | $114.10 |
| Purchase #5 | $213.71 | 9.836% | $234.7305 | $234.73 | $234.75 | $234.70 |
| Purchase #6 | $200.70 | 7.563% | $215.8789 | $215.88 | $215.90 | $215.90 |
| Purchase #7 | $29.83 | 10.739% | $33.0334 | $33.03 | $33.05 | $33.00 |
| 7 purchase totals = | $884.63 | $954.3673 | $954.36 | $954.45 | $954.20 | |