| 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 | $89.89 | 4.466% | $93.9045 | $93.90 | $93.90 | $93.90 |
| Purchase #2 | $12.37 | 12.844% | $13.9588 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $162.88 | 8.305% | $176.4072 | $176.41 | $176.40 | $176.40 |
| Purchase #4 | $250.92 | 8.459% | $272.1453 | $272.15 | $272.15 | $272.10 |
| Purchase #5 | $57.48 | 7.268% | $61.6576 | $61.66 | $61.65 | $61.70 |
| Purchase #6 | $188.82 | 7.323% | $202.6473 | $202.65 | $202.65 | $202.60 |
| Purchase #7 | $150.91 | 3.544% | $156.2583 | $156.26 | $156.25 | $156.30 |
| 7 purchase totals = | $913.27 | $976.9790 | $976.99 | $976.95 | $977.00 | |