| 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 | $217.39 | 12.871% | $245.3703 | $245.37 | $245.35 | $245.40 |
| Purchase #2 | $6.94 | 10.622% | $7.6772 | $7.68 | $7.70 | $7.70 |
| Purchase #3 | $163.47 | 7.655% | $175.9836 | $175.98 | $176.00 | $176.00 |
| Purchase #4 | $106.45 | 9.440% | $116.4989 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $159.78 | 9.370% | $174.7514 | $174.75 | $174.75 | $174.80 |
| Purchase #6 | $9.49 | 13.467% | $10.768 | $10.77 | $10.75 | $10.80 |
| Purchase #7 | $12.57 | 5.351% | $13.2426 | $13.24 | $13.25 | $13.20 |
| 7 purchase totals = | $676.09 | $744.2920 | $744.29 | $744.30 | $744.40 | |