| 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 | $76.34 | 7.383% | $81.9762 | $81.98 | $82.00 | $82.00 |
| Purchase #2 | $148.59 | 12.501% | $167.1652 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $7.98 | 7.216% | $8.5558 | $8.56 | $8.55 | $8.60 |
| Purchase #4 | $142.55 | 11.448% | $158.8691 | $158.87 | $158.85 | $158.90 |
| Purchase #5 | $152.42 | 8.687% | $165.6607 | $165.66 | $165.65 | $165.70 |
| Purchase #6 | $206.36 | 3.562% | $213.7105 | $213.71 | $213.70 | $213.70 |
| Purchase #7 | $157.48 | 10.603% | $174.1776 | $174.18 | $174.20 | $174.20 |
| 7 purchase totals = | $891.72 | $970.1151 | $970.13 | $970.10 | $970.30 | |