| 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 | $61.38 | 3.333% | $63.4258 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $80.50 | 13.388% | $91.2773 | $91.28 | $91.30 | $91.30 |
| Purchase #3 | $222.67 | 5.744% | $235.4602 | $235.46 | $235.45 | $235.50 |
| Purchase #4 | $199.69 | 11.474% | $222.6024 | $222.60 | $222.60 | $222.60 |
| Purchase #5 | $216.33 | 10.582% | $239.222 | $239.22 | $239.20 | $239.20 |
| Purchase #6 | $50.62 | 8.377% | $54.8604 | $54.86 | $54.85 | $54.90 |
| Purchase #7 | $117.40 | 12.439% | $132.0034 | $132.00 | $132.00 | $132.00 |
| 7 purchase totals = | $948.59 | $1,038.8515 | $1,038.85 | $1,038.85 | $1,038.90 | |