| 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 | $153.75 | 7.758% | $165.6779 | $165.68 | $165.70 | $165.70 |
| Purchase #2 | $174.74 | 11.124% | $194.1781 | $194.18 | $194.20 | $194.20 |
| Purchase #3 | $193.96 | 7.285% | $208.09 | $208.09 | $208.10 | $208.10 |
| Purchase #4 | $23.53 | 5.823% | $24.9002 | $24.90 | $24.90 | $24.90 |
| Purchase #5 | $41.63 | 12.656% | $46.8987 | $46.90 | $46.90 | $46.90 |
| Purchase #6 | $78.43 | 11.118% | $87.1498 | $87.15 | $87.15 | $87.10 |
| Purchase #7 | $170.42 | 7.733% | $183.5986 | $183.60 | $183.60 | $183.60 |
| 7 purchase totals = | $836.46 | $910.4933 | $910.50 | $910.55 | $910.50 | |