| 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 | $113.41 | 5.855% | $120.0502 | $120.05 | $120.05 | $120.10 |
| Purchase #2 | $229.30 | 8.478% | $248.7401 | $248.74 | $248.75 | $248.70 |
| Purchase #3 | $130.53 | 12.638% | $147.0264 | $147.03 | $147.05 | $147.00 |
| Purchase #4 | $138.69 | 9.177% | $151.4176 | $151.42 | $151.40 | $151.40 |
| Purchase #5 | $48.63 | 8.762% | $52.891 | $52.89 | $52.90 | $52.90 |
| Purchase #6 | $12.67 | 10.511% | $14.0017 | $14.00 | $14.00 | $14.00 |
| Purchase #7 | $218.66 | 4.609% | $228.738 | $228.74 | $228.75 | $228.70 |
| 7 purchase totals = | $891.89 | $962.8650 | $962.87 | $962.90 | $962.80 | |