| 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 | $57.49 | 3.476% | $59.4884 | $59.49 | $59.50 | $59.50 |
| Purchase #2 | $180.56 | 9.782% | $198.2224 | $198.22 | $198.20 | $198.20 |
| Purchase #3 | $84.85 | 9.785% | $93.1526 | $93.15 | $93.15 | $93.20 |
| Purchase #4 | $222.60 | 7.502% | $239.2995 | $239.30 | $239.30 | $239.30 |
| Purchase #5 | $83.77 | 4.540% | $87.5732 | $87.57 | $87.55 | $87.60 |
| Purchase #6 | $196.48 | 10.307% | $216.7312 | $216.73 | $216.75 | $216.70 |
| Purchase #7 | $205.33 | 7.797% | $221.3396 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $1,031.08 | $1,115.8069 | $1,115.80 | $1,115.80 | $1,115.80 | |