| 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 | $132.68 | 10.693% | $146.8675 | $146.87 | $146.85 | $146.90 |
| Purchase #2 | $126.58 | 11.274% | $140.8506 | $140.85 | $140.85 | $140.90 |
| Purchase #3 | $8.59 | 13.567% | $9.7554 | $9.76 | $9.75 | $9.80 |
| Purchase #4 | $49.55 | 5.843% | $52.4452 | $52.45 | $52.45 | $52.40 |
| Purchase #5 | $123.95 | 7.635% | $133.4136 | $133.41 | $133.40 | $133.40 |
| Purchase #6 | $121.66 | 11.772% | $135.9818 | $135.98 | $136.00 | $136.00 |
| Purchase #7 | $35.26 | 6.634% | $37.5991 | $37.60 | $37.60 | $37.60 |
| 7 purchase totals = | $598.27 | $656.9132 | $656.92 | $656.90 | $657.00 | |