| 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 | $224.35 | 6.799% | $239.6036 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $77.40 | 5.647% | $81.7708 | $81.77 | $81.75 | $81.80 |
| Purchase #3 | $27.58 | 3.415% | $28.5219 | $28.52 | $28.50 | $28.50 |
| Purchase #4 | $80.69 | 5.370% | $85.0231 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $229.62 | 6.790% | $245.2112 | $245.21 | $245.20 | $245.20 |
| Purchase #6 | $231.33 | 6.188% | $245.6447 | $245.64 | $245.65 | $245.60 |
| Purchase #7 | $55.90 | 5.285% | $58.8543 | $58.85 | $58.85 | $58.90 |
| 7 purchase totals = | $926.87 | $984.6296 | $984.61 | $984.55 | $984.60 | |