| 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 | $91.90 | 6.135% | $97.5381 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $153.81 | 11.849% | $172.0349 | $172.03 | $172.05 | $172.00 |
| Purchase #3 | $12.88 | 10.373% | $14.216 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $45.99 | 5.335% | $48.4436 | $48.44 | $48.45 | $48.40 |
| Purchase #5 | $202.71 | 3.514% | $209.8332 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $24.79 | 5.230% | $26.0865 | $26.09 | $26.10 | $26.10 |
| Purchase #7 | $51.51 | 11.369% | $57.3662 | $57.37 | $57.35 | $57.40 |
| 7 purchase totals = | $583.59 | $625.5185 | $625.52 | $625.55 | $625.40 | |