| 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 | $33.82 | 5.154% | $35.5631 | $35.56 | $35.55 | $35.60 |
| Purchase #2 | $212.55 | 8.816% | $231.2884 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $140.83 | 9.703% | $154.4947 | $154.49 | $154.50 | $154.50 |
| Purchase #4 | $52.75 | 7.490% | $56.701 | $56.70 | $56.70 | $56.70 |
| Purchase #5 | $142.80 | 7.744% | $153.8584 | $153.86 | $153.85 | $153.90 |
| Purchase #6 | $55.45 | 8.220% | $60.008 | $60.01 | $60.00 | $60.00 |
| Purchase #7 | $162.85 | 8.597% | $176.8502 | $176.85 | $176.85 | $176.90 |
| 7 purchase totals = | $801.05 | $868.7638 | $868.76 | $868.75 | $868.90 | |