| 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 | $134.27 | 9.114% | $146.5074 | $146.51 | $146.50 | $146.50 |
| Purchase #2 | $84.66 | 13.115% | $95.7632 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $90.75 | 6.308% | $96.4745 | $96.47 | $96.45 | $96.50 |
| Purchase #4 | $64.28 | 13.390% | $72.8871 | $72.89 | $72.90 | $72.90 |
| Purchase #5 | $180.85 | 9.185% | $197.4611 | $197.46 | $197.45 | $197.50 |
| Purchase #6 | $129.62 | 7.372% | $139.1756 | $139.18 | $139.20 | $139.20 |
| Purchase #7 | $176.49 | 5.816% | $186.7547 | $186.75 | $186.75 | $186.80 |
| 7 purchase totals = | $860.92 | $935.0236 | $935.02 | $935.00 | $935.20 | |