| 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 | $206.37 | 6.595% | $219.9801 | $219.98 | $220.00 | $220.00 |
| Purchase #2 | $44.80 | 8.158% | $48.4548 | $48.45 | $48.45 | $48.50 |
| Purchase #3 | $68.68 | 9.812% | $75.4189 | $75.42 | $75.40 | $75.40 |
| Purchase #4 | $229.29 | 6.660% | $244.5607 | $244.56 | $244.55 | $244.60 |
| Purchase #5 | $125.86 | 12.839% | $142.0192 | $142.02 | $142.00 | $142.00 |
| Purchase #6 | $19.63 | 11.659% | $21.9187 | $21.92 | $21.90 | $21.90 |
| Purchase #7 | $11.36 | 6.310% | $12.0768 | $12.08 | $12.10 | $12.10 |
| 7 purchase totals = | $705.99 | $764.4292 | $764.43 | $764.40 | $764.50 | |