| 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 | $170.83 | 6.829% | $182.496 | $182.50 | $182.50 | $182.50 |
| Purchase #2 | $80.63 | 3.254% | $83.2537 | $83.25 | $83.25 | $83.30 |
| Purchase #3 | $121.98 | 5.433% | $128.6072 | $128.61 | $128.60 | $128.60 |
| Purchase #4 | $204.90 | 9.342% | $224.0418 | $224.04 | $224.05 | $224.00 |
| Purchase #5 | $77.56 | 3.363% | $80.1683 | $80.17 | $80.15 | $80.20 |
| Purchase #6 | $69.80 | 13.472% | $79.2035 | $79.20 | $79.20 | $79.20 |
| Purchase #7 | $58.99 | 12.293% | $66.2416 | $66.24 | $66.25 | $66.20 |
| 7 purchase totals = | $784.69 | $844.0121 | $844.01 | $844.00 | $844.00 | |