| 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 | $101.76 | 3.414% | $105.2341 | $105.23 | $105.25 | $105.20 |
| Purchase #2 | $237.94 | 4.502% | $248.6521 | $248.65 | $248.65 | $248.70 |
| Purchase #3 | $71.44 | 3.672% | $74.0633 | $74.06 | $74.05 | $74.10 |
| Purchase #4 | $95.57 | 4.608% | $99.9739 | $99.97 | $99.95 | $100.00 |
| Purchase #5 | $78.51 | 8.471% | $85.1606 | $85.16 | $85.15 | $85.20 |
| Purchase #6 | $235.95 | 11.451% | $262.9686 | $262.97 | $262.95 | $263.00 |
| Purchase #7 | $92.58 | 8.383% | $100.341 | $100.34 | $100.35 | $100.30 |
| 7 purchase totals = | $913.75 | $976.3936 | $976.38 | $976.35 | $976.50 | |