| 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 | $86.62 | 10.142% | $95.405 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $157.34 | 13.118% | $177.9799 | $177.98 | $178.00 | $178.00 |
| Purchase #3 | $129.61 | 5.525% | $136.771 | $136.77 | $136.75 | $136.80 |
| Purchase #4 | $99.98 | 5.567% | $105.5459 | $105.55 | $105.55 | $105.50 |
| Purchase #5 | $9.94 | 12.538% | $11.1863 | $11.19 | $11.20 | $11.20 |
| Purchase #6 | $27.53 | 12.716% | $31.0307 | $31.03 | $31.05 | $31.00 |
| Purchase #7 | $92.63 | 11.675% | $103.4446 | $103.44 | $103.45 | $103.40 |
| 7 purchase totals = | $603.65 | $661.3634 | $661.37 | $661.40 | $661.30 | |