| 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 | $35.94 | 13.393% | $40.7534 | $40.75 | $40.75 | $40.80 |
| Purchase #2 | $67.85 | 10.194% | $74.7666 | $74.77 | $74.75 | $74.80 |
| Purchase #3 | $5.67 | 11.202% | $6.3052 | $6.31 | $6.30 | $6.30 |
| Purchase #4 | $83.39 | 4.123% | $86.8282 | $86.83 | $86.85 | $86.80 |
| Purchase #5 | $164.60 | 3.455% | $170.2869 | $170.29 | $170.30 | $170.30 |
| Purchase #6 | $174.46 | 5.255% | $183.6279 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $211.97 | 11.804% | $236.9909 | $236.99 | $237.00 | $237.00 |
| 7 purchase totals = | $743.88 | $799.5591 | $799.57 | $799.60 | $799.60 | |