| 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 | $9.43 | 7.759% | $10.1617 | $10.16 | $10.15 | $10.20 |
| Purchase #2 | $69.94 | 10.592% | $77.348 | $77.35 | $77.35 | $77.30 |
| Purchase #3 | $180.50 | 12.792% | $203.5896 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $94.60 | 8.208% | $102.3648 | $102.36 | $102.35 | $102.40 |
| Purchase #5 | $39.82 | 7.105% | $42.6492 | $42.65 | $42.65 | $42.60 |
| Purchase #6 | $154.96 | 8.221% | $167.6993 | $167.70 | $167.70 | $167.70 |
| Purchase #7 | $127.88 | 11.650% | $142.778 | $142.78 | $142.80 | $142.80 |
| 7 purchase totals = | $677.13 | $746.5906 | $746.59 | $746.60 | $746.60 | |