| 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 | $21.55 | 5.406% | $22.715 | $22.72 | $22.70 | $22.70 |
| Purchase #2 | $51.39 | 12.266% | $57.6935 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $208.43 | 8.453% | $226.0486 | $226.05 | $226.05 | $226.00 |
| Purchase #4 | $65.36 | 7.364% | $70.1731 | $70.17 | $70.15 | $70.20 |
| Purchase #5 | $153.90 | 8.731% | $167.337 | $167.34 | $167.35 | $167.30 |
| Purchase #6 | $115.75 | 5.656% | $122.2968 | $122.30 | $122.30 | $122.30 |
| Purchase #7 | $82.95 | 13.791% | $94.3896 | $94.39 | $94.40 | $94.40 |
| 7 purchase totals = | $699.33 | $760.6536 | $760.66 | $760.65 | $760.60 | |