| 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 | $67.43 | 7.144% | $72.2472 | $72.25 | $72.25 | $72.20 |
| Purchase #2 | $164.51 | 13.188% | $186.2056 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $202.84 | 8.852% | $220.7954 | $220.80 | $220.80 | $220.80 |
| Purchase #4 | $124.62 | 4.584% | $130.3326 | $130.33 | $130.35 | $130.30 |
| Purchase #5 | $51.95 | 3.724% | $53.8846 | $53.88 | $53.90 | $53.90 |
| Purchase #6 | $212.43 | 8.756% | $231.0304 | $231.03 | $231.05 | $231.00 |
| Purchase #7 | $22.69 | 5.766% | $23.9983 | $24.00 | $24.00 | $24.00 |
| 7 purchase totals = | $846.47 | $918.4941 | $918.50 | $918.55 | $918.40 | |