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 | $94.56 | 10.808% | $104.78 | $104.78 | $104.80 | $104.80 |
Purchase #2 | $61.88 | 9.396% | $67.6942 | $67.69 | $67.70 | $67.70 |
Purchase #3 | $33.98 | 10.506% | $37.5499 | $37.55 | $37.55 | $37.50 |
Purchase #4 | $80.46 | 12.405% | $90.4411 | $90.44 | $90.45 | $90.40 |
Purchase #5 | $50.59 | 12.738% | $57.0342 | $57.03 | $57.05 | $57.00 |
Purchase #6 | $56.47 | 13.644% | $64.1748 | $64.17 | $64.15 | $64.20 |
Purchase #7 | $208.29 | 9.839% | $228.7837 | $228.78 | $228.80 | $228.80 |
7 purchase totals = | $586.23 | $650.4579 | $650.44 | $650.50 | $650.40 |