| 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 | $92.88 | 8.404% | $100.6856 | $100.69 | $100.70 | $100.70 |
| Purchase #2 | $60.77 | 9.814% | $66.734 | $66.73 | $66.75 | $66.70 |
| Purchase #3 | $22.41 | 12.663% | $25.2478 | $25.25 | $25.25 | $25.20 |
| Purchase #4 | $87.58 | 3.431% | $90.5849 | $90.58 | $90.60 | $90.60 |
| Purchase #5 | $227.65 | 13.306% | $257.9411 | $257.94 | $257.95 | $257.90 |
| Purchase #6 | $104.37 | 5.768% | $110.3901 | $110.39 | $110.40 | $110.40 |
| Purchase #7 | $110.94 | 7.781% | $119.5722 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $706.60 | $771.1557 | $771.15 | $771.20 | $771.10 | |