| 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 | $213.77 | 12.489% | $240.4677 | $240.47 | $240.45 | $240.50 |
| Purchase #2 | $36.92 | 13.566% | $41.9286 | $41.93 | $41.95 | $41.90 |
| Purchase #3 | $15.78 | 7.453% | $16.9561 | $16.96 | $16.95 | $17.00 |
| Purchase #4 | $33.73 | 7.658% | $36.313 | $36.31 | $36.30 | $36.30 |
| Purchase #5 | $236.86 | 3.306% | $244.6906 | $244.69 | $244.70 | $244.70 |
| Purchase #6 | $113.83 | 6.177% | $120.8613 | $120.86 | $120.85 | $120.90 |
| Purchase #7 | $86.73 | 8.175% | $93.8202 | $93.82 | $93.80 | $93.80 |
| 7 purchase totals = | $737.62 | $795.0375 | $795.04 | $795.00 | $795.10 | |