| 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 | $39.94 | 6.797% | $42.6547 | $42.65 | $42.65 | $42.70 |
| Purchase #2 | $220.56 | 4.173% | $229.764 | $229.76 | $229.75 | $229.80 |
| Purchase #3 | $146.56 | 4.712% | $153.4659 | $153.47 | $153.45 | $153.50 |
| Purchase #4 | $119.61 | 5.201% | $125.8309 | $125.83 | $125.85 | $125.80 |
| Purchase #5 | $108.87 | 13.578% | $123.6524 | $123.65 | $123.65 | $123.70 |
| Purchase #6 | $75.75 | 12.290% | $85.0597 | $85.06 | $85.05 | $85.10 |
| Purchase #7 | $150.97 | 13.124% | $170.7833 | $170.78 | $170.80 | $170.80 |
| 7 purchase totals = | $862.26 | $931.2109 | $931.20 | $931.20 | $931.40 | |