| 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 | $91.97 | 6.761% | $98.1881 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $64.46 | 10.789% | $71.4146 | $71.41 | $71.40 | $71.40 |
| Purchase #3 | $44.35 | 3.219% | $45.7776 | $45.78 | $45.80 | $45.80 |
| Purchase #4 | $170.74 | 5.387% | $179.9378 | $179.94 | $179.95 | $179.90 |
| Purchase #5 | $98.88 | 4.784% | $103.6104 | $103.61 | $103.60 | $103.60 |
| Purchase #6 | $226.46 | 12.384% | $254.5048 | $254.50 | $254.50 | $254.50 |
| Purchase #7 | $144.29 | 13.386% | $163.6047 | $163.60 | $163.60 | $163.60 |
| 7 purchase totals = | $841.15 | $917.0380 | $917.03 | $917.05 | $917.00 | |