| 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 | $66.67 | 12.836% | $75.2278 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $148.95 | 9.573% | $163.209 | $163.21 | $163.20 | $163.20 |
| Purchase #3 | $94.71 | 10.662% | $104.808 | $104.81 | $104.80 | $104.80 |
| Purchase #4 | $83.70 | 10.788% | $92.7296 | $92.73 | $92.75 | $92.70 |
| Purchase #5 | $79.59 | 5.861% | $84.2548 | $84.25 | $84.25 | $84.30 |
| Purchase #6 | $34.27 | 11.708% | $38.2823 | $38.28 | $38.30 | $38.30 |
| Purchase #7 | $27.62 | 6.648% | $29.4562 | $29.46 | $29.45 | $29.50 |
| 7 purchase totals = | $535.51 | $587.9677 | $587.97 | $588.00 | $588.00 | |