| 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 | $86.61 | 12.206% | $97.1816 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $149.42 | 12.703% | $168.4008 | $168.40 | $168.40 | $168.40 |
| Purchase #3 | $101.87 | 9.530% | $111.5782 | $111.58 | $111.60 | $111.60 |
| Purchase #4 | $61.41 | 3.770% | $63.7252 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $159.79 | 7.646% | $172.0075 | $172.01 | $172.00 | $172.00 |
| Purchase #6 | $250.99 | 12.306% | $281.8768 | $281.88 | $281.90 | $281.90 |
| Purchase #7 | $61.49 | 13.754% | $69.9473 | $69.95 | $69.95 | $69.90 |
| 7 purchase totals = | $871.58 | $964.7174 | $964.73 | $964.80 | $964.70 | |