| 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 | $105.34 | 6.329% | $112.007 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $149.60 | 9.292% | $163.5008 | $163.50 | $163.50 | $163.50 |
| Purchase #3 | $41.46 | 3.107% | $42.7482 | $42.75 | $42.75 | $42.70 |
| Purchase #4 | $217.41 | 11.298% | $241.973 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $74.59 | 13.127% | $84.3814 | $84.38 | $84.40 | $84.40 |
| Purchase #6 | $29.40 | 6.136% | $31.204 | $31.20 | $31.20 | $31.20 |
| Purchase #7 | $94.94 | 4.592% | $99.2996 | $99.30 | $99.30 | $99.30 |
| 7 purchase totals = | $712.74 | $775.1140 | $775.11 | $775.10 | $775.10 | |