| 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 | $54.63 | 12.321% | $61.361 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $248.82 | 12.802% | $280.6739 | $280.67 | $280.65 | $280.70 |
| Purchase #3 | $5.61 | 4.211% | $5.8462 | $5.85 | $5.85 | $5.80 |
| Purchase #4 | $206.33 | 3.595% | $213.7476 | $213.75 | $213.75 | $213.70 |
| Purchase #5 | $12.70 | 11.628% | $14.1768 | $14.18 | $14.20 | $14.20 |
| Purchase #6 | $101.92 | 3.296% | $105.2793 | $105.28 | $105.30 | $105.30 |
| Purchase #7 | $85.53 | 8.804% | $93.0601 | $93.06 | $93.05 | $93.10 |
| 7 purchase totals = | $715.54 | $774.1449 | $774.15 | $774.15 | $774.20 | |