| 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 | $158.38 | 12.190% | $177.6865 | $177.69 | $177.70 | $177.70 |
| Purchase #2 | $125.86 | 5.825% | $133.1913 | $133.19 | $133.20 | $133.20 |
| Purchase #3 | $246.99 | 4.266% | $257.5266 | $257.53 | $257.55 | $257.50 |
| Purchase #4 | $53.25 | 9.838% | $58.4887 | $58.49 | $58.50 | $58.50 |
| Purchase #5 | $89.55 | 10.175% | $98.6617 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $24.78 | 13.868% | $28.2165 | $28.22 | $28.20 | $28.20 |
| Purchase #7 | $6.83 | 12.130% | $7.6585 | $7.66 | $7.65 | $7.70 |
| 7 purchase totals = | $705.64 | $761.4298 | $761.44 | $761.45 | $761.50 | |