| 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 | $120.41 | 5.822% | $127.4203 | $127.42 | $127.40 | $127.40 |
| Purchase #2 | $69.85 | 10.459% | $77.1556 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $12.33 | 11.104% | $13.6991 | $13.70 | $13.70 | $13.70 |
| Purchase #4 | $135.25 | 9.298% | $147.8255 | $147.83 | $147.85 | $147.80 |
| Purchase #5 | $97.28 | 6.411% | $103.5166 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $113.72 | 11.232% | $126.493 | $126.49 | $126.50 | $126.50 |
| Purchase #7 | $201.74 | 12.853% | $227.6696 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $750.58 | $823.7797 | $823.79 | $823.75 | $823.80 | |