| 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 | $119.35 | 9.776% | $131.0177 | $131.02 | $131.00 | $131.00 |
| Purchase #2 | $87.97 | 4.428% | $91.8653 | $91.87 | $91.85 | $91.90 |
| Purchase #3 | $247.90 | 12.519% | $278.9346 | $278.93 | $278.95 | $278.90 |
| Purchase #4 | $41.54 | 10.594% | $45.9407 | $45.94 | $45.95 | $45.90 |
| Purchase #5 | $79.67 | 3.193% | $82.2139 | $82.21 | $82.20 | $82.20 |
| Purchase #6 | $44.82 | 4.798% | $46.9705 | $46.97 | $46.95 | $47.00 |
| Purchase #7 | $202.44 | 5.521% | $213.6167 | $213.62 | $213.60 | $213.60 |
| 7 purchase totals = | $823.69 | $890.5594 | $890.56 | $890.50 | $890.50 | |