| 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 | $56.77 | 3.403% | $58.7019 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $31.70 | 5.788% | $33.5348 | $33.53 | $33.55 | $33.50 |
| Purchase #3 | $163.82 | 11.592% | $182.81 | $182.81 | $182.80 | $182.80 |
| Purchase #4 | $82.52 | 13.691% | $93.8178 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $78.86 | 11.235% | $87.7199 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $157.33 | 12.532% | $177.0466 | $177.05 | $177.05 | $177.00 |
| Purchase #7 | $81.89 | 9.430% | $89.6122 | $89.61 | $89.60 | $89.60 |
| 7 purchase totals = | $652.89 | $723.2432 | $723.24 | $723.20 | $723.10 | |