| 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 | $242.78 | 13.658% | $275.9389 | $275.94 | $275.95 | $275.90 |
| Purchase #2 | $58.27 | 11.672% | $65.0713 | $65.07 | $65.05 | $65.10 |
| Purchase #3 | $97.77 | 5.678% | $103.3214 | $103.32 | $103.30 | $103.30 |
| Purchase #4 | $60.80 | 3.762% | $63.0873 | $63.09 | $63.10 | $63.10 |
| Purchase #5 | $243.38 | 9.453% | $266.3867 | $266.39 | $266.40 | $266.40 |
| Purchase #6 | $39.55 | 6.105% | $41.9645 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $106.45 | 13.823% | $121.1646 | $121.16 | $121.15 | $121.20 |
| 7 purchase totals = | $849.00 | $936.9347 | $936.93 | $936.90 | $937.00 | |