| 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 | $93.57 | 9.377% | $102.3441 | $102.34 | $102.35 | $102.30 |
| Purchase #2 | $177.60 | 12.127% | $199.1376 | $199.14 | $199.15 | $199.10 |
| Purchase #3 | $164.95 | 11.253% | $183.5118 | $183.51 | $183.50 | $183.50 |
| Purchase #4 | $115.37 | 4.385% | $120.429 | $120.43 | $120.45 | $120.40 |
| Purchase #5 | $114.36 | 8.658% | $124.2613 | $124.26 | $124.25 | $124.30 |
| Purchase #6 | $20.46 | 10.735% | $22.6564 | $22.66 | $22.65 | $22.70 |
| Purchase #7 | $10.72 | 4.682% | $11.2219 | $11.22 | $11.20 | $11.20 |
| 7 purchase totals = | $697.03 | $763.5621 | $763.56 | $763.55 | $763.50 | |