| 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 | $124.96 | 4.475% | $130.552 | $130.55 | $130.55 | $130.60 |
| Purchase #2 | $8.25 | 6.140% | $8.7566 | $8.76 | $8.75 | $8.80 |
| Purchase #3 | $239.73 | 5.189% | $252.1696 | $252.17 | $252.15 | $252.20 |
| Purchase #4 | $136.78 | 4.381% | $142.7723 | $142.77 | $142.75 | $142.80 |
| Purchase #5 | $139.74 | 6.462% | $148.77 | $148.77 | $148.75 | $148.80 |
| Purchase #6 | $157.64 | 6.635% | $168.0994 | $168.10 | $168.10 | $168.10 |
| Purchase #7 | $132.76 | 11.678% | $148.2637 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $939.86 | $999.3836 | $999.38 | $999.30 | $999.60 | |