| 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 | $242.89 | 6.237% | $258.039 | $258.04 | $258.05 | $258.00 |
| Purchase #2 | $82.52 | 3.680% | $85.5567 | $85.56 | $85.55 | $85.60 |
| Purchase #3 | $197.51 | 13.646% | $224.4622 | $224.46 | $224.45 | $224.50 |
| Purchase #4 | $222.31 | 8.753% | $241.7688 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $82.66 | 11.561% | $92.2163 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $5.64 | 12.843% | $6.3643 | $6.36 | $6.35 | $6.40 |
| Purchase #7 | $25.57 | 8.863% | $27.8363 | $27.84 | $27.85 | $27.80 |
| 7 purchase totals = | $859.10 | $936.2436 | $936.25 | $936.20 | $936.30 | |