| 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 | $234.70 | 7.226% | $251.6594 | $251.66 | $251.65 | $251.70 |
| Purchase #2 | $196.50 | 5.290% | $206.8949 | $206.89 | $206.90 | $206.90 |
| Purchase #3 | $86.55 | 7.325% | $92.8898 | $92.89 | $92.90 | $92.90 |
| Purchase #4 | $113.93 | 6.680% | $121.5405 | $121.54 | $121.55 | $121.50 |
| Purchase #5 | $22.65 | 12.269% | $25.4289 | $25.43 | $25.45 | $25.40 |
| Purchase #6 | $44.34 | 8.651% | $48.1759 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $123.74 | 8.790% | $134.6167 | $134.62 | $134.60 | $134.60 |
| 7 purchase totals = | $822.41 | $881.2061 | $881.21 | $881.25 | $881.20 | |