| 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 | $71.56 | 4.250% | $74.6013 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $186.74 | 10.844% | $206.9901 | $206.99 | $207.00 | $207.00 |
| Purchase #3 | $11.82 | 6.621% | $12.6026 | $12.60 | $12.60 | $12.60 |
| Purchase #4 | $98.47 | 3.266% | $101.686 | $101.69 | $101.70 | $101.70 |
| Purchase #5 | $45.69 | 8.483% | $49.5659 | $49.57 | $49.55 | $49.60 |
| Purchase #6 | $202.44 | 10.253% | $223.1962 | $223.20 | $223.20 | $223.20 |
| Purchase #7 | $54.94 | 4.731% | $57.5392 | $57.54 | $57.55 | $57.50 |
| 7 purchase totals = | $671.66 | $726.1813 | $726.19 | $726.20 | $726.20 | |