| 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 | $114.68 | 8.524% | $124.4553 | $124.46 | $124.45 | $124.50 |
| Purchase #2 | $120.41 | 9.808% | $132.2198 | $132.22 | $132.20 | $132.20 |
| Purchase #3 | $201.81 | 4.857% | $211.6119 | $211.61 | $211.60 | $211.60 |
| Purchase #4 | $10.51 | 4.614% | $10.9949 | $10.99 | $11.00 | $11.00 |
| Purchase #5 | $63.76 | 8.214% | $68.9972 | $69.00 | $69.00 | $69.00 |
| Purchase #6 | $53.79 | 3.155% | $55.4871 | $55.49 | $55.50 | $55.50 |
| Purchase #7 | $193.26 | 7.301% | $207.3699 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $758.22 | $811.1361 | $811.14 | $811.10 | $811.20 | |