| 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 | $126.50 | 12.684% | $142.5453 | $142.55 | $142.55 | $142.50 |
| Purchase #2 | $66.99 | 12.765% | $75.5413 | $75.54 | $75.55 | $75.50 |
| Purchase #3 | $67.55 | 8.852% | $73.5295 | $73.53 | $73.55 | $73.50 |
| Purchase #4 | $97.86 | 13.756% | $111.3216 | $111.32 | $111.30 | $111.30 |
| Purchase #5 | $207.95 | 9.726% | $228.1752 | $228.18 | $228.20 | $228.20 |
| Purchase #6 | $81.67 | 4.338% | $85.2128 | $85.21 | $85.20 | $85.20 |
| Purchase #7 | $63.81 | 6.533% | $67.9787 | $67.98 | $68.00 | $68.00 |
| 7 purchase totals = | $712.33 | $784.3044 | $784.31 | $784.35 | $784.20 | |