| 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 | $250.42 | 8.826% | $272.5221 | $272.52 | $272.50 | $272.50 |
| Purchase #2 | $81.43 | 13.381% | $92.3261 | $92.33 | $92.35 | $92.30 |
| Purchase #3 | $122.43 | 13.435% | $138.8785 | $138.88 | $138.90 | $138.90 |
| Purchase #4 | $59.73 | 6.701% | $63.7325 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $201.75 | 11.414% | $224.7777 | $224.78 | $224.80 | $224.80 |
| Purchase #6 | $113.25 | 11.336% | $126.088 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $153.79 | 13.186% | $174.0687 | $174.07 | $174.05 | $174.10 |
| 7 purchase totals = | $982.80 | $1,092.3936 | $1,092.40 | $1,092.45 | $1,092.40 | |