| 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 | $139.82 | 6.569% | $149.0048 | $149.00 | $149.00 | $149.00 |
| Purchase #2 | $55.99 | 5.844% | $59.2621 | $59.26 | $59.25 | $59.30 |
| Purchase #3 | $39.48 | 11.532% | $44.0328 | $44.03 | $44.05 | $44.00 |
| Purchase #4 | $9.54 | 12.585% | $10.7406 | $10.74 | $10.75 | $10.70 |
| Purchase #5 | $209.76 | 10.807% | $232.4288 | $232.43 | $232.45 | $232.40 |
| Purchase #6 | $246.58 | 11.628% | $275.2523 | $275.25 | $275.25 | $275.30 |
| Purchase #7 | $34.99 | 8.180% | $37.8522 | $37.85 | $37.85 | $37.90 |
| 7 purchase totals = | $736.16 | $808.5736 | $808.56 | $808.60 | $808.60 | |