| 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 | $42.77 | 8.695% | $46.4889 | $46.49 | $46.50 | $46.50 |
| Purchase #2 | $70.31 | 3.350% | $72.6654 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $69.26 | 4.397% | $72.3054 | $72.31 | $72.30 | $72.30 |
| Purchase #4 | $28.77 | 10.217% | $31.7094 | $31.71 | $31.70 | $31.70 |
| Purchase #5 | $110.30 | 13.151% | $124.8056 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $96.36 | 10.844% | $106.8093 | $106.81 | $106.80 | $106.80 |
| Purchase #7 | $13.48 | 11.327% | $15.0069 | $15.01 | $15.00 | $15.00 |
| 7 purchase totals = | $431.25 | $469.7909 | $469.81 | $469.75 | $469.80 | |