| 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 | $25.82 | 3.686% | $26.7717 | $26.77 | $26.75 | $26.80 |
| Purchase #2 | $242.61 | 8.806% | $263.9742 | $263.97 | $263.95 | $264.00 |
| Purchase #3 | $165.55 | 4.533% | $173.0544 | $173.05 | $173.05 | $173.10 |
| Purchase #4 | $5.32 | 7.456% | $5.7167 | $5.72 | $5.70 | $5.70 |
| Purchase #5 | $139.46 | 9.696% | $152.982 | $152.98 | $153.00 | $153.00 |
| Purchase #6 | $90.60 | 5.173% | $95.2867 | $95.29 | $95.30 | $95.30 |
| Purchase #7 | $47.57 | 9.666% | $52.1681 | $52.17 | $52.15 | $52.20 |
| 7 purchase totals = | $716.93 | $769.9538 | $769.95 | $769.90 | $770.10 | |