| 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 | $216.71 | 9.746% | $237.8306 | $237.83 | $237.85 | $237.80 |
| Purchase #2 | $73.37 | 9.168% | $80.0966 | $80.10 | $80.10 | $80.10 |
| Purchase #3 | $13.78 | 12.215% | $15.4632 | $15.46 | $15.45 | $15.50 |
| Purchase #4 | $231.95 | 5.734% | $245.25 | $245.25 | $245.25 | $245.30 |
| Purchase #5 | $170.69 | 10.770% | $189.0733 | $189.07 | $189.05 | $189.10 |
| Purchase #6 | $207.89 | 12.640% | $234.1673 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $61.84 | 5.271% | $65.0996 | $65.10 | $65.10 | $65.10 |
| 7 purchase totals = | $976.23 | $1,066.9806 | $1,066.98 | $1,066.95 | $1,067.10 | |