| 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 | $185.50 | 11.729% | $207.2573 | $207.26 | $207.25 | $207.30 |
| Purchase #2 | $236.85 | 12.259% | $265.8854 | $265.89 | $265.90 | $265.90 |
| Purchase #3 | $80.44 | 5.800% | $85.1055 | $85.11 | $85.10 | $85.10 |
| Purchase #4 | $129.91 | 7.380% | $139.4974 | $139.50 | $139.50 | $139.50 |
| Purchase #5 | $21.41 | 13.476% | $24.2952 | $24.30 | $24.30 | $24.30 |
| Purchase #6 | $143.53 | 6.383% | $152.6915 | $152.69 | $152.70 | $152.70 |
| Purchase #7 | $85.36 | 6.842% | $91.2003 | $91.20 | $91.20 | $91.20 |
| 7 purchase totals = | $883.00 | $965.9326 | $965.95 | $965.95 | $966.00 | |