| 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 | $121.33 | 3.779% | $125.9151 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $145.27 | 10.416% | $160.4013 | $160.40 | $160.40 | $160.40 |
| Purchase #3 | $76.48 | 8.587% | $83.0473 | $83.05 | $83.05 | $83.00 |
| Purchase #4 | $17.33 | 7.290% | $18.5934 | $18.59 | $18.60 | $18.60 |
| Purchase #5 | $63.76 | 12.208% | $71.5438 | $71.54 | $71.55 | $71.50 |
| Purchase #6 | $113.69 | 11.634% | $126.9167 | $126.92 | $126.90 | $126.90 |
| Purchase #7 | $238.63 | 5.185% | $251.003 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $776.49 | $837.4206 | $837.42 | $837.40 | $837.30 | |