| 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 | $44.43 | 9.603% | $48.6966 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $138.67 | 7.258% | $148.7347 | $148.73 | $148.75 | $148.70 |
| Purchase #3 | $216.53 | 3.584% | $224.2904 | $224.29 | $224.30 | $224.30 |
| Purchase #4 | $54.88 | 13.618% | $62.3536 | $62.35 | $62.35 | $62.40 |
| Purchase #5 | $124.75 | 10.182% | $137.452 | $137.45 | $137.45 | $137.50 |
| Purchase #6 | $199.59 | 8.755% | $217.0641 | $217.06 | $217.05 | $217.10 |
| Purchase #7 | $145.41 | 6.587% | $154.9882 | $154.99 | $155.00 | $155.00 |
| 7 purchase totals = | $924.26 | $993.5796 | $993.57 | $993.60 | $993.70 | |