| 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 | $21.46 | 8.143% | $23.2075 | $23.21 | $23.20 | $23.20 |
| Purchase #2 | $95.90 | 6.614% | $102.2428 | $102.24 | $102.25 | $102.20 |
| Purchase #3 | $239.39 | 11.828% | $267.705 | $267.71 | $267.70 | $267.70 |
| Purchase #4 | $6.58 | 4.493% | $6.8756 | $6.88 | $6.90 | $6.90 |
| Purchase #5 | $67.86 | 11.645% | $75.7623 | $75.76 | $75.75 | $75.80 |
| Purchase #6 | $132.92 | 11.511% | $148.2204 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $242.74 | 5.294% | $255.5907 | $255.59 | $255.60 | $255.60 |
| 7 purchase totals = | $806.85 | $879.6043 | $879.61 | $879.60 | $879.60 | |