| 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 | $40.66 | 9.551% | $44.5434 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $117.87 | 8.742% | $128.1742 | $128.17 | $128.15 | $128.20 |
| Purchase #3 | $225.61 | 9.525% | $247.0994 | $247.10 | $247.10 | $247.10 |
| Purchase #4 | $141.65 | 12.632% | $159.5432 | $159.54 | $159.55 | $159.50 |
| Purchase #5 | $86.27 | 3.126% | $88.9668 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $65.87 | 12.780% | $74.2882 | $74.29 | $74.30 | $74.30 |
| Purchase #7 | $123.47 | 9.454% | $135.1429 | $135.14 | $135.15 | $135.10 |
| 7 purchase totals = | $801.40 | $877.7581 | $877.75 | $877.75 | $877.70 | |