| 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 | $25.88 | 3.150% | $26.6952 | $26.70 | $26.70 | $26.70 |
| Purchase #2 | $220.31 | 3.434% | $227.8754 | $227.88 | $227.90 | $227.90 |
| Purchase #3 | $25.35 | 6.129% | $26.9037 | $26.90 | $26.90 | $26.90 |
| Purchase #4 | $124.71 | 6.237% | $132.4882 | $132.49 | $132.50 | $132.50 |
| Purchase #5 | $174.78 | 3.792% | $181.4077 | $181.41 | $181.40 | $181.40 |
| Purchase #6 | $140.70 | 3.826% | $146.0832 | $146.08 | $146.10 | $146.10 |
| Purchase #7 | $225.62 | 8.537% | $244.8812 | $244.88 | $244.90 | $244.90 |
| 7 purchase totals = | $937.35 | $986.3346 | $986.34 | $986.40 | $986.40 | |