| 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 | $51.37 | 10.491% | $56.7592 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $140.88 | 9.557% | $154.3439 | $154.34 | $154.35 | $154.30 |
| Purchase #3 | $35.74 | 13.508% | $40.5678 | $40.57 | $40.55 | $40.60 |
| Purchase #4 | $44.56 | 7.436% | $47.8735 | $47.87 | $47.85 | $47.90 |
| Purchase #5 | $22.60 | 12.109% | $25.3366 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $22.62 | 8.290% | $24.4952 | $24.50 | $24.50 | $24.50 |
| Purchase #7 | $222.46 | 12.818% | $250.9749 | $250.97 | $250.95 | $251.00 |
| 7 purchase totals = | $540.23 | $600.3511 | $600.35 | $600.30 | $600.40 | |