| 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 | $201.72 | 10.793% | $223.4916 | $223.49 | $223.50 | $223.50 |
| Purchase #2 | $41.95 | 7.252% | $44.9922 | $44.99 | $45.00 | $45.00 |
| Purchase #3 | $22.77 | 11.141% | $25.3068 | $25.31 | $25.30 | $25.30 |
| Purchase #4 | $52.52 | 11.524% | $58.5724 | $58.57 | $58.55 | $58.60 |
| Purchase #5 | $205.85 | 10.546% | $227.5589 | $227.56 | $227.55 | $227.60 |
| Purchase #6 | $52.69 | 13.686% | $59.9012 | $59.90 | $59.90 | $59.90 |
| Purchase #7 | $72.66 | 4.505% | $75.9333 | $75.93 | $75.95 | $75.90 |
| 7 purchase totals = | $650.16 | $715.7564 | $715.75 | $715.75 | $715.80 | |