| 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 | $9.68 | 6.375% | $10.2971 | $10.30 | $10.30 | $10.30 |
| Purchase #2 | $157.53 | 3.139% | $162.4749 | $162.47 | $162.45 | $162.50 |
| Purchase #3 | $222.85 | 11.235% | $247.8872 | $247.89 | $247.90 | $247.90 |
| Purchase #4 | $37.28 | 6.285% | $39.623 | $39.62 | $39.60 | $39.60 |
| Purchase #5 | $169.94 | 6.485% | $180.9606 | $180.96 | $180.95 | $181.00 |
| Purchase #6 | $52.43 | 3.659% | $54.3484 | $54.35 | $54.35 | $54.30 |
| Purchase #7 | $46.62 | 4.621% | $48.7743 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $696.33 | $744.3655 | $744.36 | $744.30 | $744.40 | |