| 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 | $24.49 | 9.248% | $26.7548 | $26.75 | $26.75 | $26.80 |
| Purchase #2 | $17.37 | 3.753% | $18.0219 | $18.02 | $18.00 | $18.00 |
| Purchase #3 | $63.51 | 12.165% | $71.236 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $215.33 | 7.203% | $230.8402 | $230.84 | $230.85 | $230.80 |
| Purchase #5 | $191.95 | 3.675% | $199.0042 | $199.00 | $199.00 | $199.00 |
| Purchase #6 | $105.50 | 8.108% | $114.0539 | $114.05 | $114.05 | $114.10 |
| Purchase #7 | $48.82 | 6.642% | $52.0626 | $52.06 | $52.05 | $52.10 |
| 7 purchase totals = | $666.97 | $711.9736 | $711.96 | $711.95 | $712.00 | |