| 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 | $100.29 | 6.456% | $106.7647 | $106.76 | $106.75 | $106.80 |
| Purchase #2 | $71.26 | 3.561% | $73.7976 | $73.80 | $73.80 | $73.80 |
| Purchase #3 | $50.90 | 11.215% | $56.6084 | $56.61 | $56.60 | $56.60 |
| Purchase #4 | $227.61 | 10.655% | $251.8618 | $251.86 | $251.85 | $251.90 |
| Purchase #5 | $157.46 | 5.398% | $165.9597 | $165.96 | $165.95 | $166.00 |
| Purchase #6 | $153.89 | 6.580% | $164.016 | $164.02 | $164.00 | $164.00 |
| Purchase #7 | $197.35 | 12.321% | $221.6655 | $221.67 | $221.65 | $221.70 |
| 7 purchase totals = | $958.76 | $1,040.6737 | $1,040.68 | $1,040.60 | $1,040.80 | |