| 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 | $243.72 | 12.704% | $274.6822 | $274.68 | $274.70 | $274.70 |
| Purchase #2 | $39.78 | 11.497% | $44.3535 | $44.35 | $44.35 | $44.40 |
| Purchase #3 | $46.47 | 7.391% | $49.9046 | $49.90 | $49.90 | $49.90 |
| Purchase #4 | $247.33 | 3.532% | $256.0657 | $256.07 | $256.05 | $256.10 |
| Purchase #5 | $13.46 | 3.306% | $13.905 | $13.91 | $13.90 | $13.90 |
| Purchase #6 | $82.63 | 5.220% | $86.9433 | $86.94 | $86.95 | $86.90 |
| Purchase #7 | $67.67 | 8.772% | $73.606 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $741.06 | $799.4603 | $799.46 | $799.45 | $799.50 | |