| 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 | $65.66 | 6.302% | $69.7979 | $69.80 | $69.80 | $69.80 |
| Purchase #2 | $14.25 | 8.549% | $15.4682 | $15.47 | $15.45 | $15.50 |
| Purchase #3 | $107.27 | 13.782% | $122.054 | $122.05 | $122.05 | $122.10 |
| Purchase #4 | $152.27 | 9.522% | $166.7691 | $166.77 | $166.75 | $166.80 |
| Purchase #5 | $92.99 | 4.708% | $97.368 | $97.37 | $97.35 | $97.40 |
| Purchase #6 | $118.82 | 4.679% | $124.3796 | $124.38 | $124.40 | $124.40 |
| Purchase #7 | $201.30 | 12.471% | $226.4041 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $752.56 | $822.2409 | $822.24 | $822.20 | $822.40 | |