| 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 | $81.43 | 13.305% | $92.2643 | $92.26 | $92.25 | $92.30 |
| Purchase #2 | $29.85 | 12.708% | $33.6433 | $33.64 | $33.65 | $33.60 |
| Purchase #3 | $170.52 | 6.125% | $180.9644 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $118.35 | 7.729% | $127.4973 | $127.50 | $127.50 | $127.50 |
| Purchase #5 | $137.66 | 6.716% | $146.9052 | $146.91 | $146.90 | $146.90 |
| Purchase #6 | $80.69 | 11.357% | $89.854 | $89.85 | $89.85 | $89.90 |
| Purchase #7 | $177.57 | 13.400% | $201.3644 | $201.36 | $201.35 | $201.40 |
| 7 purchase totals = | $796.07 | $872.4929 | $872.48 | $872.45 | $872.60 | |