| 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 | $233.87 | 5.837% | $247.521 | $247.52 | $247.50 | $247.50 |
| Purchase #2 | $126.69 | 7.263% | $135.8915 | $135.89 | $135.90 | $135.90 |
| Purchase #3 | $201.63 | 11.135% | $224.0815 | $224.08 | $224.10 | $224.10 |
| Purchase #4 | $46.89 | 13.252% | $53.1039 | $53.10 | $53.10 | $53.10 |
| Purchase #5 | $98.27 | 6.384% | $104.5436 | $104.54 | $104.55 | $104.50 |
| Purchase #6 | $16.66 | 12.625% | $18.7633 | $18.76 | $18.75 | $18.80 |
| Purchase #7 | $98.45 | 3.650% | $102.0434 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $822.46 | $885.9482 | $885.93 | $885.95 | $885.90 | |