| 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 | $47.72 | 3.671% | $49.4718 | $49.47 | $49.45 | $49.50 |
| Purchase #2 | $111.55 | 6.269% | $118.5431 | $118.54 | $118.55 | $118.50 |
| Purchase #3 | $113.26 | 11.688% | $126.4978 | $126.50 | $126.50 | $126.50 |
| Purchase #4 | $157.99 | 3.209% | $163.0599 | $163.06 | $163.05 | $163.10 |
| Purchase #5 | $26.57 | 10.398% | $29.3327 | $29.33 | $29.35 | $29.30 |
| Purchase #6 | $75.34 | 12.702% | $84.9097 | $84.91 | $84.90 | $84.90 |
| Purchase #7 | $212.80 | 8.234% | $230.322 | $230.32 | $230.30 | $230.30 |
| 7 purchase totals = | $745.23 | $802.1370 | $802.13 | $802.10 | $802.10 | |