| 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 | $73.47 | 10.451% | $81.1483 | $81.15 | $81.15 | $81.10 |
| Purchase #2 | $210.35 | 3.459% | $217.626 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $52.82 | 9.316% | $57.7407 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $243.71 | 6.131% | $258.6519 | $258.65 | $258.65 | $258.70 |
| Purchase #5 | $238.95 | 5.605% | $252.3431 | $252.34 | $252.35 | $252.30 |
| Purchase #6 | $91.34 | 6.296% | $97.0908 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $87.88 | 10.590% | $97.1865 | $97.19 | $97.20 | $97.20 |
| 7 purchase totals = | $998.52 | $1,061.7873 | $1,061.79 | $1,061.85 | $1,061.70 | |