| 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 | $119.69 | 8.834% | $130.2634 | $130.26 | $130.25 | $130.30 |
| Purchase #2 | $202.45 | 4.201% | $210.9549 | $210.95 | $210.95 | $211.00 |
| Purchase #3 | $228.86 | 8.649% | $248.6541 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $59.52 | 7.347% | $63.8929 | $63.89 | $63.90 | $63.90 |
| Purchase #5 | $118.58 | 7.778% | $127.8032 | $127.80 | $127.80 | $127.80 |
| Purchase #6 | $42.89 | 3.621% | $44.443 | $44.44 | $44.45 | $44.40 |
| Purchase #7 | $80.73 | 10.247% | $89.0024 | $89.00 | $89.00 | $89.00 |
| 7 purchase totals = | $852.72 | $915.0139 | $914.99 | $915.00 | $915.10 | |