| 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 | $74.36 | 10.627% | $82.2622 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $62.49 | 7.506% | $67.1805 | $67.18 | $67.20 | $67.20 |
| Purchase #3 | $192.36 | 12.607% | $216.6108 | $216.61 | $216.60 | $216.60 |
| Purchase #4 | $212.69 | 9.855% | $233.6506 | $233.65 | $233.65 | $233.70 |
| Purchase #5 | $158.81 | 3.202% | $163.8951 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $195.73 | 3.646% | $202.8663 | $202.87 | $202.85 | $202.90 |
| Purchase #7 | $27.50 | 6.194% | $29.2034 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $923.94 | $995.6689 | $995.67 | $995.65 | $995.80 | |