| 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 | $50.51 | 10.625% | $55.8767 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $221.46 | 5.683% | $234.0456 | $234.05 | $234.05 | $234.00 |
| Purchase #3 | $137.46 | 13.277% | $155.7106 | $155.71 | $155.70 | $155.70 |
| Purchase #4 | $101.98 | 4.741% | $106.8149 | $106.81 | $106.80 | $106.80 |
| Purchase #5 | $111.90 | 11.451% | $124.7137 | $124.71 | $124.70 | $124.70 |
| Purchase #6 | $164.72 | 13.503% | $186.9621 | $186.96 | $186.95 | $187.00 |
| Purchase #7 | $237.39 | 5.566% | $250.6031 | $250.60 | $250.60 | $250.60 |
| 7 purchase totals = | $1,025.42 | $1,114.7267 | $1,114.72 | $1,114.70 | $1,114.70 | |