| 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 | $159.79 | 8.592% | $173.5192 | $173.52 | $173.50 | $173.50 |
| Purchase #2 | $65.70 | 4.532% | $68.6775 | $68.68 | $68.70 | $68.70 |
| Purchase #3 | $146.26 | 8.546% | $158.7594 | $158.76 | $158.75 | $158.80 |
| Purchase #4 | $40.92 | 10.485% | $45.2105 | $45.21 | $45.20 | $45.20 |
| Purchase #5 | $213.94 | 10.387% | $236.1619 | $236.16 | $236.15 | $236.20 |
| Purchase #6 | $134.67 | 13.549% | $152.9164 | $152.92 | $152.90 | $152.90 |
| Purchase #7 | $214.99 | 7.788% | $231.7334 | $231.73 | $231.75 | $231.70 |
| 7 purchase totals = | $976.27 | $1,066.9783 | $1,066.98 | $1,066.95 | $1,067.00 | |