| 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 | $46.59 | 3.731% | $48.3283 | $48.33 | $48.35 | $48.30 |
| Purchase #2 | $50.31 | 3.259% | $51.9496 | $51.95 | $51.95 | $51.90 |
| Purchase #3 | $15.40 | 10.505% | $17.0178 | $17.02 | $17.00 | $17.00 |
| Purchase #4 | $87.58 | 3.575% | $90.711 | $90.71 | $90.70 | $90.70 |
| Purchase #5 | $140.60 | 3.389% | $145.3649 | $145.36 | $145.35 | $145.40 |
| Purchase #6 | $121.99 | 3.616% | $126.4012 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $132.44 | 3.436% | $136.9906 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $594.91 | $616.7634 | $616.76 | $616.75 | $616.70 | |