| 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 | $7.93 | 5.298% | $8.3501 | $8.35 | $8.35 | $8.40 |
| Purchase #2 | $216.71 | 3.451% | $224.1887 | $224.19 | $224.20 | $224.20 |
| Purchase #3 | $58.54 | 8.351% | $63.4287 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $124.44 | 12.153% | $139.5632 | $139.56 | $139.55 | $139.60 |
| Purchase #5 | $180.88 | 9.221% | $197.5589 | $197.56 | $197.55 | $197.60 |
| Purchase #6 | $248.36 | 7.864% | $267.891 | $267.89 | $267.90 | $267.90 |
| Purchase #7 | $86.31 | 10.726% | $95.5676 | $95.57 | $95.55 | $95.60 |
| 7 purchase totals = | $923.17 | $996.5482 | $996.55 | $996.55 | $996.70 | |