| 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 | $20.50 | 8.487% | $22.2398 | $22.24 | $22.25 | $22.20 |
| Purchase #2 | $227.56 | 3.756% | $236.1072 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $124.35 | 3.691% | $128.9398 | $128.94 | $128.95 | $128.90 |
| Purchase #4 | $67.42 | 8.630% | $73.2383 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $43.25 | 8.453% | $46.9059 | $46.91 | $46.90 | $46.90 |
| Purchase #6 | $52.67 | 13.733% | $59.9032 | $59.90 | $59.90 | $59.90 |
| Purchase #7 | $26.42 | 9.749% | $28.9957 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $562.17 | $596.3299 | $596.34 | $596.35 | $596.20 | |