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 | $27.38 | 7.386% | $29.4023 | $29.40 | $29.40 | $29.40 |
Purchase #2 | $66.44 | 5.427% | $70.0457 | $70.05 | $70.05 | $70.00 |
Purchase #3 | $150.68 | 4.202% | $157.0116 | $157.01 | $157.00 | $157.00 |
Purchase #4 | $222.83 | 8.450% | $241.6591 | $241.66 | $241.65 | $241.70 |
Purchase #5 | $174.84 | 7.845% | $188.5562 | $188.56 | $188.55 | $188.60 |
Purchase #6 | $193.48 | 5.758% | $204.6206 | $204.62 | $204.60 | $204.60 |
Purchase #7 | $96.43 | 11.388% | $107.4114 | $107.41 | $107.40 | $107.40 |
7 purchase totals = | $932.08 | $998.7069 | $998.71 | $998.65 | $998.70 |