| 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 | $82.31 | 12.517% | $92.6127 | $92.61 | $92.60 | $92.60 |
| Purchase #2 | $126.99 | 6.637% | $135.4183 | $135.42 | $135.40 | $135.40 |
| Purchase #3 | $134.91 | 5.670% | $142.5594 | $142.56 | $142.55 | $142.60 |
| Purchase #4 | $107.96 | 3.116% | $111.324 | $111.32 | $111.30 | $111.30 |
| Purchase #5 | $16.51 | 6.867% | $17.6437 | $17.64 | $17.65 | $17.60 |
| Purchase #6 | $33.79 | 8.126% | $36.5358 | $36.54 | $36.55 | $36.50 |
| Purchase #7 | $44.41 | 10.829% | $49.2192 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $546.88 | $585.3131 | $585.31 | $585.25 | $585.20 | |