| 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 | $36.99 | 7.238% | $39.6673 | $39.67 | $39.65 | $39.70 |
| Purchase #2 | $96.87 | 6.200% | $102.8759 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $217.44 | 3.628% | $225.3287 | $225.33 | $225.35 | $225.30 |
| Purchase #4 | $115.83 | 8.705% | $125.913 | $125.91 | $125.90 | $125.90 |
| Purchase #5 | $69.25 | 7.810% | $74.6584 | $74.66 | $74.65 | $74.70 |
| Purchase #6 | $106.30 | 10.830% | $117.8123 | $117.81 | $117.80 | $117.80 |
| Purchase #7 | $52.55 | 4.862% | $55.105 | $55.11 | $55.10 | $55.10 |
| 7 purchase totals = | $695.23 | $741.3606 | $741.37 | $741.35 | $741.40 | |