| 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 | $59.90 | 9.438% | $65.5534 | $65.55 | $65.55 | $65.60 |
| Purchase #2 | $93.72 | 11.189% | $104.2063 | $104.21 | $104.20 | $104.20 |
| Purchase #3 | $242.50 | 9.347% | $265.1665 | $265.17 | $265.15 | $265.20 |
| Purchase #4 | $215.55 | 6.611% | $229.8 | $229.80 | $229.80 | $229.80 |
| Purchase #5 | $205.39 | 8.111% | $222.0492 | $222.05 | $222.05 | $222.00 |
| Purchase #6 | $85.28 | 13.354% | $96.6683 | $96.67 | $96.65 | $96.70 |
| Purchase #7 | $239.41 | 8.434% | $259.6018 | $259.60 | $259.60 | $259.60 |
| 7 purchase totals = | $1,141.75 | $1,243.0455 | $1,243.05 | $1,243.00 | $1,243.10 | |