| 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 | $104.40 | 13.674% | $118.6757 | $118.68 | $118.70 | $118.70 |
| Purchase #2 | $39.96 | 7.507% | $42.9598 | $42.96 | $42.95 | $43.00 |
| Purchase #3 | $80.62 | 7.551% | $86.7076 | $86.71 | $86.70 | $86.70 |
| Purchase #4 | $219.74 | 10.185% | $242.1205 | $242.12 | $242.10 | $242.10 |
| Purchase #5 | $17.29 | 11.441% | $19.2681 | $19.27 | $19.25 | $19.30 |
| Purchase #6 | $71.49 | 4.632% | $74.8014 | $74.80 | $74.80 | $74.80 |
| Purchase #7 | $16.47 | 4.571% | $17.2228 | $17.22 | $17.20 | $17.20 |
| 7 purchase totals = | $549.97 | $601.7559 | $601.76 | $601.70 | $601.80 | |