| 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 | $49.70 | 7.501% | $53.428 | $53.43 | $53.45 | $53.40 |
| Purchase #2 | $183.33 | 10.444% | $202.477 | $202.48 | $202.50 | $202.50 |
| Purchase #3 | $92.68 | 9.567% | $101.5467 | $101.55 | $101.55 | $101.50 |
| Purchase #4 | $157.97 | 7.474% | $169.7767 | $169.78 | $169.80 | $169.80 |
| Purchase #5 | $165.66 | 4.595% | $173.2721 | $173.27 | $173.25 | $173.30 |
| Purchase #6 | $10.91 | 4.531% | $11.4043 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $140.70 | 8.448% | $152.5863 | $152.59 | $152.60 | $152.60 |
| 7 purchase totals = | $800.95 | $864.4911 | $864.50 | $864.55 | $864.50 | |