| 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 | $22.32 | 12.266% | $25.0578 | $25.06 | $25.05 | $25.10 |
| Purchase #2 | $101.67 | 7.381% | $109.1743 | $109.17 | $109.15 | $109.20 |
| Purchase #3 | $127.41 | 11.386% | $141.9169 | $141.92 | $141.90 | $141.90 |
| Purchase #4 | $46.46 | 4.665% | $48.6274 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $155.50 | 8.409% | $168.576 | $168.58 | $168.60 | $168.60 |
| Purchase #6 | $241.33 | 9.871% | $265.1517 | $265.15 | $265.15 | $265.20 |
| Purchase #7 | $118.98 | 3.170% | $122.7517 | $122.75 | $122.75 | $122.80 |
| 7 purchase totals = | $813.67 | $881.2558 | $881.26 | $881.25 | $881.40 | |