| 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 | $145.33 | 9.520% | $159.1654 | $159.17 | $159.15 | $159.20 |
| Purchase #2 | $215.67 | 13.793% | $245.4174 | $245.42 | $245.40 | $245.40 |
| Purchase #3 | $76.42 | 11.580% | $85.2694 | $85.27 | $85.25 | $85.30 |
| Purchase #4 | $113.97 | 10.393% | $125.8149 | $125.81 | $125.80 | $125.80 |
| Purchase #5 | $116.93 | 12.262% | $131.268 | $131.27 | $131.25 | $131.30 |
| Purchase #6 | $107.64 | 10.117% | $118.5299 | $118.53 | $118.55 | $118.50 |
| Purchase #7 | $75.91 | 6.596% | $80.917 | $80.92 | $80.90 | $80.90 |
| 7 purchase totals = | $851.87 | $946.3820 | $946.39 | $946.30 | $946.40 | |