| 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 | $59.27 | 10.218% | $65.3262 | $65.33 | $65.35 | $65.30 |
| Purchase #2 | $65.86 | 10.455% | $72.7457 | $72.75 | $72.75 | $72.70 |
| Purchase #3 | $176.52 | 10.697% | $195.4023 | $195.40 | $195.40 | $195.40 |
| Purchase #4 | $109.84 | 4.605% | $114.8981 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $21.37 | 6.431% | $22.7443 | $22.74 | $22.75 | $22.70 |
| Purchase #6 | $132.97 | 13.768% | $151.2773 | $151.28 | $151.30 | $151.30 |
| Purchase #7 | $79.51 | 5.846% | $84.1582 | $84.16 | $84.15 | $84.20 |
| 7 purchase totals = | $645.34 | $706.5521 | $706.56 | $706.60 | $706.50 | |