| 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 | $69.31 | 6.199% | $73.6065 | $73.61 | $73.60 | $73.60 |
| Purchase #2 | $45.56 | 5.506% | $48.0685 | $48.07 | $48.05 | $48.10 |
| Purchase #3 | $30.49 | 11.497% | $33.9954 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $79.34 | 6.780% | $84.7193 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $111.25 | 8.267% | $120.447 | $120.45 | $120.45 | $120.40 |
| Purchase #6 | $156.60 | 7.267% | $167.9801 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $152.76 | 8.837% | $166.2594 | $166.26 | $166.25 | $166.30 |
| 7 purchase totals = | $645.31 | $695.0762 | $695.09 | $695.05 | $695.10 | |