| 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 | $240.37 | 10.490% | $265.5848 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $18.58 | 6.537% | $19.7946 | $19.79 | $19.80 | $19.80 |
| Purchase #3 | $229.92 | 10.381% | $253.788 | $253.79 | $253.80 | $253.80 |
| Purchase #4 | $206.27 | 4.685% | $215.9337 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $26.33 | 9.842% | $28.9214 | $28.92 | $28.90 | $28.90 |
| Purchase #6 | $100.31 | 13.437% | $113.7887 | $113.79 | $113.80 | $113.80 |
| Purchase #7 | $92.69 | 4.844% | $97.1799 | $97.18 | $97.20 | $97.20 |
| 7 purchase totals = | $914.47 | $994.9911 | $994.98 | $995.05 | $995.00 | |