| 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 | $245.67 | 3.719% | $254.8065 | $254.81 | $254.80 | $254.80 |
| Purchase #2 | $237.46 | 4.359% | $247.8109 | $247.81 | $247.80 | $247.80 |
| Purchase #3 | $64.29 | 8.207% | $69.5663 | $69.57 | $69.55 | $69.60 |
| Purchase #4 | $122.98 | 10.519% | $135.9163 | $135.92 | $135.90 | $135.90 |
| Purchase #5 | $71.99 | 3.238% | $74.321 | $74.32 | $74.30 | $74.30 |
| Purchase #6 | $72.39 | 7.750% | $78.0002 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $170.69 | 5.477% | $180.0387 | $180.04 | $180.05 | $180.00 |
| 7 purchase totals = | $985.47 | $1,040.4599 | $1,040.47 | $1,040.40 | $1,040.40 | |