| 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 | $22.63 | 10.869% | $25.0897 | $25.09 | $25.10 | $25.10 |
| Purchase #2 | $197.94 | 3.214% | $204.3018 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $175.89 | 7.380% | $188.8707 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $20.91 | 6.296% | $22.2265 | $22.23 | $22.25 | $22.20 |
| Purchase #5 | $114.41 | 6.579% | $121.937 | $121.94 | $121.95 | $121.90 |
| Purchase #6 | $63.87 | 8.405% | $69.2383 | $69.24 | $69.25 | $69.20 |
| Purchase #7 | $218.43 | 11.253% | $243.0099 | $243.01 | $243.00 | $243.00 |
| 7 purchase totals = | $814.08 | $874.6739 | $874.68 | $874.70 | $874.60 | |