| 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 | $232.85 | 6.267% | $247.4427 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $174.42 | 13.661% | $198.2475 | $198.25 | $198.25 | $198.20 |
| Purchase #3 | $6.63 | 7.677% | $7.139 | $7.14 | $7.15 | $7.10 |
| Purchase #4 | $109.35 | 7.629% | $117.6923 | $117.69 | $117.70 | $117.70 |
| Purchase #5 | $143.68 | 10.571% | $158.8684 | $158.87 | $158.85 | $158.90 |
| Purchase #6 | $127.73 | 3.595% | $132.3219 | $132.32 | $132.30 | $132.30 |
| Purchase #7 | $124.32 | 6.318% | $132.1745 | $132.17 | $132.15 | $132.20 |
| 7 purchase totals = | $918.98 | $993.8863 | $993.88 | $993.85 | $993.80 | |