| 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 | $187.50 | 10.653% | $207.4744 | $207.47 | $207.45 | $207.50 |
| Purchase #2 | $30.26 | 7.112% | $32.4121 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $105.71 | 4.513% | $110.4807 | $110.48 | $110.50 | $110.50 |
| Purchase #4 | $234.49 | 5.275% | $246.8593 | $246.86 | $246.85 | $246.90 |
| Purchase #5 | $100.98 | 5.363% | $106.3956 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $110.70 | 11.146% | $123.0386 | $123.04 | $123.05 | $123.00 |
| Purchase #7 | $8.73 | 6.653% | $9.3108 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $778.37 | $835.9715 | $835.97 | $835.95 | $836.00 | |