| 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 | $89.66 | 9.324% | $98.0199 | $98.02 | $98.00 | $98.00 |
| Purchase #2 | $132.68 | 6.164% | $140.8584 | $140.86 | $140.85 | $140.90 |
| Purchase #3 | $206.53 | 13.389% | $234.1823 | $234.18 | $234.20 | $234.20 |
| Purchase #4 | $81.40 | 11.816% | $91.0182 | $91.02 | $91.00 | $91.00 |
| Purchase #5 | $111.45 | 8.173% | $120.5588 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $30.87 | 6.535% | $32.8874 | $32.89 | $32.90 | $32.90 |
| Purchase #7 | $197.95 | 8.653% | $215.0786 | $215.08 | $215.10 | $215.10 |
| 7 purchase totals = | $850.54 | $932.6036 | $932.61 | $932.60 | $932.70 | |