| 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 | $84.94 | 11.207% | $94.4592 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $167.67 | 10.730% | $185.661 | $185.66 | $185.65 | $185.70 |
| Purchase #3 | $47.98 | 8.853% | $52.2277 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $103.93 | 13.804% | $118.2765 | $118.28 | $118.30 | $118.30 |
| Purchase #5 | $37.49 | 5.107% | $39.4046 | $39.40 | $39.40 | $39.40 |
| Purchase #6 | $19.95 | 3.467% | $20.6417 | $20.64 | $20.65 | $20.60 |
| Purchase #7 | $140.96 | 11.861% | $157.6793 | $157.68 | $157.70 | $157.70 |
| 7 purchase totals = | $602.92 | $668.3500 | $668.35 | $668.40 | $668.40 | |