| 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 | $44.78 | 11.675% | $50.0081 | $50.01 | $50.00 | $50.00 |
| Purchase #2 | $59.56 | 9.760% | $65.3731 | $65.37 | $65.35 | $65.40 |
| Purchase #3 | $44.74 | 3.664% | $46.3793 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $213.61 | 10.153% | $235.2978 | $235.30 | $235.30 | $235.30 |
| Purchase #5 | $153.88 | 10.856% | $170.5852 | $170.59 | $170.60 | $170.60 |
| Purchase #6 | $25.65 | 5.822% | $27.1433 | $27.14 | $27.15 | $27.10 |
| Purchase #7 | $67.31 | 3.439% | $69.6248 | $69.62 | $69.60 | $69.60 |
| 7 purchase totals = | $609.53 | $664.4116 | $664.41 | $664.40 | $664.40 | |