| 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 | $72.61 | 9.319% | $79.3765 | $79.38 | $79.40 | $79.40 |
| Purchase #2 | $224.63 | 8.728% | $244.2357 | $244.24 | $244.25 | $244.20 |
| Purchase #3 | $81.46 | 6.116% | $86.4421 | $86.44 | $86.45 | $86.40 |
| Purchase #4 | $15.83 | 3.527% | $16.3883 | $16.39 | $16.40 | $16.40 |
| Purchase #5 | $143.60 | 5.527% | $151.5368 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $221.31 | 11.744% | $247.3006 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $195.35 | 12.384% | $219.5421 | $219.54 | $219.55 | $219.50 |
| 7 purchase totals = | $954.79 | $1,044.8221 | $1,044.83 | $1,044.90 | $1,044.70 | |