| 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 | $51.60 | 9.709% | $56.6098 | $56.61 | $56.60 | $56.60 |
| Purchase #2 | $205.27 | 3.830% | $213.1318 | $213.13 | $213.15 | $213.10 |
| Purchase #3 | $239.88 | 10.426% | $264.8899 | $264.89 | $264.90 | $264.90 |
| Purchase #4 | $11.71 | 7.270% | $12.5613 | $12.56 | $12.55 | $12.60 |
| Purchase #5 | $215.77 | 3.467% | $223.2507 | $223.25 | $223.25 | $223.30 |
| Purchase #6 | $41.34 | 11.338% | $46.0271 | $46.03 | $46.05 | $46.00 |
| Purchase #7 | $77.76 | 12.755% | $87.6783 | $87.68 | $87.70 | $87.70 |
| 7 purchase totals = | $843.33 | $904.1489 | $904.15 | $904.20 | $904.20 | |