| 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 | $40.61 | 10.267% | $44.7794 | $44.78 | $44.80 | $44.80 |
| Purchase #2 | $59.36 | 11.163% | $65.9864 | $65.99 | $66.00 | $66.00 |
| Purchase #3 | $33.44 | 7.413% | $35.9189 | $35.92 | $35.90 | $35.90 |
| Purchase #4 | $186.76 | 10.191% | $205.7927 | $205.79 | $205.80 | $205.80 |
| Purchase #5 | $34.46 | 6.465% | $36.6878 | $36.69 | $36.70 | $36.70 |
| Purchase #6 | $28.63 | 4.660% | $29.9642 | $29.96 | $29.95 | $30.00 |
| Purchase #7 | $173.68 | 10.424% | $191.7844 | $191.78 | $191.80 | $191.80 |
| 7 purchase totals = | $556.94 | $610.9138 | $610.91 | $610.95 | $611.00 | |