| 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 | $75.41 | 9.376% | $82.4804 | $82.48 | $82.50 | $82.50 |
| Purchase #2 | $236.31 | 12.351% | $265.4966 | $265.50 | $265.50 | $265.50 |
| Purchase #3 | $75.34 | 3.310% | $77.8338 | $77.83 | $77.85 | $77.80 |
| Purchase #4 | $135.85 | 6.787% | $145.0701 | $145.07 | $145.05 | $145.10 |
| Purchase #5 | $16.54 | 6.539% | $17.6216 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $227.34 | 9.127% | $248.0893 | $248.09 | $248.10 | $248.10 |
| Purchase #7 | $119.94 | 8.730% | $130.4108 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $886.73 | $967.0026 | $967.00 | $967.00 | $967.00 | |