| 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 | $35.75 | 7.839% | $38.5524 | $38.55 | $38.55 | $38.60 |
| Purchase #2 | $67.60 | 13.731% | $76.8822 | $76.88 | $76.90 | $76.90 |
| Purchase #3 | $158.92 | 5.213% | $167.2045 | $167.20 | $167.20 | $167.20 |
| Purchase #4 | $151.77 | 6.178% | $161.1464 | $161.15 | $161.15 | $161.10 |
| Purchase #5 | $58.49 | 7.469% | $62.8586 | $62.86 | $62.85 | $62.90 |
| Purchase #6 | $73.56 | 8.829% | $80.0546 | $80.05 | $80.05 | $80.10 |
| Purchase #7 | $105.89 | 7.167% | $113.4791 | $113.48 | $113.50 | $113.50 |
| 7 purchase totals = | $651.98 | $700.1778 | $700.17 | $700.20 | $700.30 | |