| 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 | $106.34 | 9.625% | $116.5752 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $122.61 | 8.271% | $132.7511 | $132.75 | $132.75 | $132.80 |
| Purchase #3 | $18.57 | 7.807% | $20.0198 | $20.02 | $20.00 | $20.00 |
| Purchase #4 | $162.35 | 7.401% | $174.3655 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $77.97 | 13.429% | $88.4406 | $88.44 | $88.45 | $88.40 |
| Purchase #6 | $225.81 | 7.481% | $242.7028 | $242.70 | $242.70 | $242.70 |
| Purchase #7 | $216.94 | 8.454% | $235.2801 | $235.28 | $235.30 | $235.30 |
| 7 purchase totals = | $930.59 | $1,010.1351 | $1,010.14 | $1,010.15 | $1,010.20 | |