| 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 | $245.66 | 12.235% | $275.7165 | $275.72 | $275.70 | $275.70 |
| Purchase #2 | $17.56 | 8.134% | $18.9883 | $18.99 | $19.00 | $19.00 |
| Purchase #3 | $205.78 | 11.223% | $228.8747 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $18.81 | 7.861% | $20.2887 | $20.29 | $20.30 | $20.30 |
| Purchase #5 | $7.57 | 13.198% | $8.5691 | $8.57 | $8.55 | $8.60 |
| Purchase #6 | $12.62 | 6.751% | $13.472 | $13.47 | $13.45 | $13.50 |
| Purchase #7 | $66.95 | 4.243% | $69.7907 | $69.79 | $69.80 | $69.80 |
| 7 purchase totals = | $574.95 | $635.7000 | $635.70 | $635.65 | $635.80 | |