| 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 | $229.74 | 10.341% | $253.4974 | $253.50 | $253.50 | $253.50 |
| Purchase #2 | $95.43 | 5.696% | $100.8657 | $100.87 | $100.85 | $100.90 |
| Purchase #3 | $74.79 | 9.335% | $81.7716 | $81.77 | $81.75 | $81.80 |
| Purchase #4 | $77.63 | 13.490% | $88.1023 | $88.10 | $88.10 | $88.10 |
| Purchase #5 | $136.33 | 10.435% | $150.556 | $150.56 | $150.55 | $150.60 |
| Purchase #6 | $244.69 | 8.455% | $265.3785 | $265.38 | $265.40 | $265.40 |
| Purchase #7 | $240.30 | 9.187% | $262.3764 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $1,098.91 | $1,202.5479 | $1,202.56 | $1,202.55 | $1,202.70 | |