| 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 | $48.98 | 5.825% | $51.8331 | $51.83 | $51.85 | $51.80 |
| Purchase #2 | $246.31 | 7.674% | $265.2118 | $265.21 | $265.20 | $265.20 |
| Purchase #3 | $191.53 | 10.402% | $211.453 | $211.45 | $211.45 | $211.50 |
| Purchase #4 | $11.94 | 7.625% | $12.8504 | $12.85 | $12.85 | $12.90 |
| Purchase #5 | $92.92 | 13.823% | $105.7643 | $105.76 | $105.75 | $105.80 |
| Purchase #6 | $125.84 | 10.706% | $139.3124 | $139.31 | $139.30 | $139.30 |
| Purchase #7 | $118.75 | 4.869% | $124.5319 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $836.27 | $910.9569 | $910.94 | $910.95 | $911.00 | |