| 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 | $55.55 | 8.290% | $60.1551 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $150.77 | 9.776% | $165.5093 | $165.51 | $165.50 | $165.50 |
| Purchase #3 | $211.27 | 10.732% | $233.9435 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $189.90 | 13.454% | $215.4491 | $215.45 | $215.45 | $215.40 |
| Purchase #5 | $40.99 | 6.537% | $43.6695 | $43.67 | $43.65 | $43.70 |
| Purchase #6 | $42.84 | 10.222% | $47.2191 | $47.22 | $47.20 | $47.20 |
| Purchase #7 | $50.36 | 4.448% | $52.6 | $52.60 | $52.60 | $52.60 |
| 7 purchase totals = | $741.68 | $818.5456 | $818.55 | $818.50 | $818.50 | |