| 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 | $105.98 | 7.863% | $114.3132 | $114.31 | $114.30 | $114.30 |
| Purchase #2 | $154.55 | 4.625% | $161.6979 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $57.70 | 10.474% | $63.7435 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $41.61 | 5.510% | $43.9027 | $43.90 | $43.90 | $43.90 |
| Purchase #5 | $48.58 | 4.857% | $50.9395 | $50.94 | $50.95 | $50.90 |
| Purchase #6 | $227.55 | 7.212% | $243.9609 | $243.96 | $243.95 | $244.00 |
| Purchase #7 | $135.48 | 6.612% | $144.4379 | $144.44 | $144.45 | $144.40 |
| 7 purchase totals = | $771.45 | $822.9956 | $822.99 | $823.00 | $822.90 | |