| 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 | $97.65 | 5.496% | $103.0168 | $103.02 | $103.00 | $103.00 |
| Purchase #2 | $42.99 | 10.166% | $47.3604 | $47.36 | $47.35 | $47.40 |
| Purchase #3 | $240.28 | 3.327% | $248.2741 | $248.27 | $248.25 | $248.30 |
| Purchase #4 | $206.59 | 10.526% | $228.3357 | $228.34 | $228.35 | $228.30 |
| Purchase #5 | $37.80 | 8.866% | $41.1513 | $41.15 | $41.15 | $41.20 |
| Purchase #6 | $193.37 | 8.155% | $209.1393 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $187.63 | 12.355% | $210.8117 | $210.81 | $210.80 | $210.80 |
| 7 purchase totals = | $1,006.31 | $1,088.0893 | $1,088.09 | $1,088.05 | $1,088.10 | |