| 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 | $56.73 | 5.183% | $59.6703 | $59.67 | $59.65 | $59.70 |
| Purchase #2 | $250.32 | 12.568% | $281.7802 | $281.78 | $281.80 | $281.80 |
| Purchase #3 | $68.51 | 7.490% | $73.6414 | $73.64 | $73.65 | $73.60 |
| Purchase #4 | $145.96 | 12.171% | $163.7248 | $163.72 | $163.70 | $163.70 |
| Purchase #5 | $13.67 | 9.538% | $14.9738 | $14.97 | $14.95 | $15.00 |
| Purchase #6 | $218.80 | 4.768% | $229.2324 | $229.23 | $229.25 | $229.20 |
| Purchase #7 | $96.33 | 9.351% | $105.3378 | $105.34 | $105.35 | $105.30 |
| 7 purchase totals = | $850.32 | $928.3607 | $928.35 | $928.35 | $928.30 | |