| 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 | $88.60 | 5.666% | $93.6201 | $93.62 | $93.60 | $93.60 |
| Purchase #2 | $104.49 | 10.734% | $115.706 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $117.53 | 3.650% | $121.8198 | $121.82 | $121.80 | $121.80 |
| Purchase #4 | $199.46 | 8.175% | $215.7659 | $215.77 | $215.75 | $215.80 |
| Purchase #5 | $233.33 | 7.150% | $250.0131 | $250.01 | $250.00 | $250.00 |
| Purchase #6 | $85.97 | 10.124% | $94.6736 | $94.67 | $94.65 | $94.70 |
| Purchase #7 | $68.97 | 4.578% | $72.1274 | $72.13 | $72.15 | $72.10 |
| 7 purchase totals = | $898.35 | $963.7259 | $963.73 | $963.65 | $963.70 | |