| 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 | $218.50 | 7.445% | $234.7673 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $208.68 | 7.379% | $224.0785 | $224.08 | $224.10 | $224.10 |
| Purchase #3 | $38.77 | 12.699% | $43.6934 | $43.69 | $43.70 | $43.70 |
| Purchase #4 | $53.61 | 11.597% | $59.8272 | $59.83 | $59.85 | $59.80 |
| Purchase #5 | $211.51 | 7.291% | $226.9312 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $69.63 | 13.451% | $78.9959 | $79.00 | $79.00 | $79.00 |
| Purchase #7 | $224.88 | 3.173% | $232.0154 | $232.02 | $232.00 | $232.00 |
| 7 purchase totals = | $1,025.58 | $1,100.3089 | $1,100.32 | $1,100.35 | $1,100.30 | |