| 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 | $49.61 | 10.779% | $54.9575 | $54.96 | $54.95 | $55.00 |
| Purchase #2 | $28.56 | 8.315% | $30.9348 | $30.93 | $30.95 | $30.90 |
| Purchase #3 | $86.91 | 6.469% | $92.5322 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $230.67 | 7.172% | $247.2137 | $247.21 | $247.20 | $247.20 |
| Purchase #5 | $166.34 | 12.346% | $186.8763 | $186.88 | $186.90 | $186.90 |
| Purchase #6 | $18.88 | 10.440% | $20.8511 | $20.85 | $20.85 | $20.90 |
| Purchase #7 | $225.60 | 7.815% | $243.2306 | $243.23 | $243.25 | $243.20 |
| 7 purchase totals = | $806.57 | $876.5962 | $876.59 | $876.65 | $876.60 | |