| 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 | $65.30 | 3.404% | $67.5228 | $67.52 | $67.50 | $67.50 |
| Purchase #2 | $140.68 | 11.265% | $156.5276 | $156.53 | $156.55 | $156.50 |
| Purchase #3 | $22.85 | 3.621% | $23.6774 | $23.68 | $23.70 | $23.70 |
| Purchase #4 | $199.25 | 6.285% | $211.7729 | $211.77 | $211.75 | $211.80 |
| Purchase #5 | $13.71 | 11.506% | $15.2875 | $15.29 | $15.30 | $15.30 |
| Purchase #6 | $236.87 | 7.789% | $255.3198 | $255.32 | $255.30 | $255.30 |
| Purchase #7 | $11.43 | 6.228% | $12.1419 | $12.14 | $12.15 | $12.10 |
| 7 purchase totals = | $690.09 | $742.2499 | $742.25 | $742.25 | $742.20 | |