| 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 | $90.46 | 5.183% | $95.1485 | $95.15 | $95.15 | $95.10 |
| Purchase #2 | $140.70 | 10.632% | $155.6592 | $155.66 | $155.65 | $155.70 |
| Purchase #3 | $67.48 | 6.698% | $71.9998 | $72.00 | $72.00 | $72.00 |
| Purchase #4 | $154.25 | 13.621% | $175.2604 | $175.26 | $175.25 | $175.30 |
| Purchase #5 | $46.93 | 4.579% | $49.0789 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $248.40 | 4.747% | $260.1915 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $58.52 | 4.503% | $61.1552 | $61.16 | $61.15 | $61.20 |
| 7 purchase totals = | $806.74 | $868.4935 | $868.50 | $868.50 | $868.60 | |