| 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 | $55.65 | 8.803% | $60.5489 | $60.55 | $60.55 | $60.50 |
| Purchase #2 | $161.54 | 11.772% | $180.5565 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $93.87 | 8.442% | $101.7945 | $101.79 | $101.80 | $101.80 |
| Purchase #4 | $136.72 | 9.645% | $149.9066 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $152.71 | 7.202% | $163.7082 | $163.71 | $163.70 | $163.70 |
| Purchase #6 | $223.44 | 4.373% | $233.211 | $233.21 | $233.20 | $233.20 |
| Purchase #7 | $130.53 | 8.661% | $141.8352 | $141.84 | $141.85 | $141.80 |
| 7 purchase totals = | $954.46 | $1,031.5609 | $1,031.57 | $1,031.55 | $1,031.50 | |