| 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 | $65.47 | 8.589% | $71.0932 | $71.09 | $71.10 | $71.10 |
| Purchase #2 | $234.25 | 12.104% | $262.6036 | $262.60 | $262.60 | $262.60 |
| Purchase #3 | $231.55 | 3.376% | $239.3671 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $231.44 | 11.817% | $258.7893 | $258.79 | $258.80 | $258.80 |
| Purchase #5 | $16.73 | 5.297% | $17.6162 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $206.81 | 9.745% | $226.9636 | $226.96 | $226.95 | $227.00 |
| Purchase #7 | $93.83 | 9.180% | $102.4436 | $102.44 | $102.45 | $102.40 |
| 7 purchase totals = | $1,080.08 | $1,178.8766 | $1,178.87 | $1,178.85 | $1,178.90 | |