| 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 | $78.86 | 5.250% | $83.0002 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $127.68 | 6.814% | $136.3801 | $136.38 | $136.40 | $136.40 |
| Purchase #3 | $35.40 | 12.422% | $39.7974 | $39.80 | $39.80 | $39.80 |
| Purchase #4 | $190.31 | 9.599% | $208.5779 | $208.58 | $208.60 | $208.60 |
| Purchase #5 | $129.55 | 5.314% | $136.4343 | $136.43 | $136.45 | $136.40 |
| Purchase #6 | $194.65 | 10.638% | $215.3569 | $215.36 | $215.35 | $215.40 |
| Purchase #7 | $170.78 | 5.252% | $179.7494 | $179.75 | $179.75 | $179.70 |
| 7 purchase totals = | $927.23 | $999.2962 | $999.30 | $999.35 | $999.30 | |