| 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 | $128.50 | 4.174% | $133.8636 | $133.86 | $133.85 | $133.90 |
| Purchase #2 | $124.56 | 10.258% | $137.3374 | $137.34 | $137.35 | $137.30 |
| Purchase #3 | $92.85 | 12.733% | $104.6726 | $104.67 | $104.65 | $104.70 |
| Purchase #4 | $12.76 | 11.552% | $14.234 | $14.23 | $14.25 | $14.20 |
| Purchase #5 | $249.71 | 13.362% | $283.0763 | $283.08 | $283.10 | $283.10 |
| Purchase #6 | $58.77 | 13.315% | $66.5952 | $66.60 | $66.60 | $66.60 |
| Purchase #7 | $193.29 | 11.509% | $215.5357 | $215.54 | $215.55 | $215.50 |
| 7 purchase totals = | $860.44 | $955.3148 | $955.32 | $955.35 | $955.30 | |