| 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 | $38.98 | 6.394% | $41.4724 | $41.47 | $41.45 | $41.50 |
| Purchase #2 | $51.56 | 6.156% | $54.734 | $54.73 | $54.75 | $54.70 |
| Purchase #3 | $111.49 | 11.381% | $124.1787 | $124.18 | $124.20 | $124.20 |
| Purchase #4 | $228.47 | 4.220% | $238.1114 | $238.11 | $238.10 | $238.10 |
| Purchase #5 | $12.59 | 11.207% | $14.001 | $14.00 | $14.00 | $14.00 |
| Purchase #6 | $183.97 | 8.848% | $200.2477 | $200.25 | $200.25 | $200.20 |
| Purchase #7 | $47.48 | 8.267% | $51.4052 | $51.41 | $51.40 | $51.40 |
| 7 purchase totals = | $674.54 | $724.1504 | $724.15 | $724.15 | $724.10 | |