| 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 | $8.62 | 3.776% | $8.9455 | $8.95 | $8.95 | $8.90 |
| Purchase #2 | $144.50 | 13.278% | $163.6867 | $163.69 | $163.70 | $163.70 |
| Purchase #3 | $7.26 | 4.626% | $7.5958 | $7.60 | $7.60 | $7.60 |
| Purchase #4 | $157.73 | 13.795% | $179.4889 | $179.49 | $179.50 | $179.50 |
| Purchase #5 | $200.77 | 12.207% | $225.278 | $225.28 | $225.30 | $225.30 |
| Purchase #6 | $52.43 | 8.201% | $56.7298 | $56.73 | $56.75 | $56.70 |
| Purchase #7 | $68.31 | 7.734% | $73.5931 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $639.62 | $715.3178 | $715.33 | $715.40 | $715.30 | |