| 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 | $117.76 | 12.199% | $132.1255 | $132.13 | $132.15 | $132.10 |
| Purchase #2 | $27.89 | 13.691% | $31.7084 | $31.71 | $31.70 | $31.70 |
| Purchase #3 | $155.75 | 11.197% | $173.1893 | $173.19 | $173.20 | $173.20 |
| Purchase #4 | $129.66 | 6.265% | $137.7832 | $137.78 | $137.80 | $137.80 |
| Purchase #5 | $51.66 | 11.719% | $57.714 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $178.29 | 7.465% | $191.5993 | $191.60 | $191.60 | $191.60 |
| Purchase #7 | $116.60 | 8.738% | $126.7885 | $126.79 | $126.80 | $126.80 |
| 7 purchase totals = | $777.61 | $850.9082 | $850.91 | $850.95 | $850.90 | |