| 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 | $48.64 | 9.628% | $53.3231 | $53.32 | $53.30 | $53.30 |
| Purchase #2 | $25.27 | 5.272% | $26.6022 | $26.60 | $26.60 | $26.60 |
| Purchase #3 | $193.71 | 12.570% | $218.0593 | $218.06 | $218.05 | $218.10 |
| Purchase #4 | $186.27 | 3.329% | $192.4709 | $192.47 | $192.45 | $192.50 |
| Purchase #5 | $143.35 | 5.330% | $150.9906 | $150.99 | $151.00 | $151.00 |
| Purchase #6 | $11.45 | 8.323% | $12.403 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $169.32 | 8.324% | $183.4142 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $778.01 | $837.2633 | $837.25 | $837.20 | $837.30 | |