| 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 | $63.65 | 11.418% | $70.9176 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $92.95 | 12.710% | $104.7639 | $104.76 | $104.75 | $104.80 |
| Purchase #3 | $240.49 | 7.251% | $257.9279 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $26.45 | 3.823% | $27.4612 | $27.46 | $27.45 | $27.50 |
| Purchase #5 | $107.27 | 11.325% | $119.4183 | $119.42 | $119.40 | $119.40 |
| Purchase #6 | $186.47 | 4.761% | $195.3478 | $195.35 | $195.35 | $195.30 |
| Purchase #7 | $131.73 | 5.783% | $139.3479 | $139.35 | $139.35 | $139.30 |
| 7 purchase totals = | $849.01 | $915.1846 | $915.19 | $915.15 | $915.10 | |