| 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 | $68.31 | 8.852% | $74.3568 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $42.32 | 13.551% | $48.0548 | $48.05 | $48.05 | $48.10 |
| Purchase #3 | $105.57 | 11.545% | $117.7581 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $89.35 | 10.298% | $98.5513 | $98.55 | $98.55 | $98.60 |
| Purchase #5 | $52.74 | 5.492% | $55.6365 | $55.64 | $55.65 | $55.60 |
| Purchase #6 | $154.35 | 6.111% | $163.7823 | $163.78 | $163.80 | $163.80 |
| Purchase #7 | $243.31 | 4.574% | $254.439 | $254.44 | $254.45 | $254.40 |
| 7 purchase totals = | $755.95 | $812.5788 | $812.58 | $812.60 | $812.70 | |