| 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 | $23.53 | 10.726% | $26.0538 | $26.05 | $26.05 | $26.10 |
| Purchase #2 | $80.83 | 11.273% | $89.942 | $89.94 | $89.95 | $89.90 |
| Purchase #3 | $195.96 | 5.810% | $207.3453 | $207.35 | $207.35 | $207.30 |
| Purchase #4 | $25.49 | 3.725% | $26.4395 | $26.44 | $26.45 | $26.40 |
| Purchase #5 | $109.53 | 11.774% | $122.4261 | $122.43 | $122.45 | $122.40 |
| Purchase #6 | $87.72 | 5.668% | $92.692 | $92.69 | $92.70 | $92.70 |
| Purchase #7 | $60.84 | 10.403% | $67.1692 | $67.17 | $67.15 | $67.20 |
| 7 purchase totals = | $583.90 | $632.0679 | $632.07 | $632.10 | $632.00 | |