| 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 | $64.40 | 6.337% | $68.481 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $159.48 | 8.306% | $172.7264 | $172.73 | $172.75 | $172.70 |
| Purchase #3 | $150.39 | 5.308% | $158.3727 | $158.37 | $158.35 | $158.40 |
| Purchase #4 | $115.51 | 5.688% | $122.0802 | $122.08 | $122.10 | $122.10 |
| Purchase #5 | $234.91 | 3.542% | $243.2305 | $243.23 | $243.25 | $243.20 |
| Purchase #6 | $74.93 | 3.164% | $77.3008 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $22.99 | 9.314% | $25.1313 | $25.13 | $25.15 | $25.10 |
| 7 purchase totals = | $822.61 | $867.3229 | $867.32 | $867.40 | $867.30 | |