| 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 | $54.98 | 6.676% | $58.6505 | $58.65 | $58.65 | $58.70 |
| Purchase #2 | $42.64 | 3.665% | $44.2028 | $44.20 | $44.20 | $44.20 |
| Purchase #3 | $150.36 | 10.612% | $166.3162 | $166.32 | $166.30 | $166.30 |
| Purchase #4 | $87.88 | 11.370% | $97.872 | $97.87 | $97.85 | $97.90 |
| Purchase #5 | $69.40 | 12.724% | $78.2305 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $31.96 | 4.725% | $33.4701 | $33.47 | $33.45 | $33.50 |
| Purchase #7 | $210.58 | 4.777% | $220.6394 | $220.64 | $220.65 | $220.60 |
| 7 purchase totals = | $647.80 | $699.3815 | $699.38 | $699.35 | $699.40 | |