| 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 | $229.67 | 9.392% | $251.2406 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $8.56 | 10.126% | $9.4268 | $9.43 | $9.45 | $9.40 |
| Purchase #3 | $116.79 | 11.711% | $130.4673 | $130.47 | $130.45 | $130.50 |
| Purchase #4 | $125.40 | 7.132% | $134.3435 | $134.34 | $134.35 | $134.30 |
| Purchase #5 | $24.76 | 5.824% | $26.202 | $26.20 | $26.20 | $26.20 |
| Purchase #6 | $126.48 | 5.613% | $133.5793 | $133.58 | $133.60 | $133.60 |
| Purchase #7 | $177.71 | 3.210% | $183.4145 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $809.37 | $868.6740 | $868.67 | $868.70 | $868.60 | |