| 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 | $52.36 | 6.662% | $55.8482 | $55.85 | $55.85 | $55.80 |
| Purchase #2 | $233.83 | 5.818% | $247.4342 | $247.43 | $247.45 | $247.40 |
| Purchase #3 | $199.72 | 11.460% | $222.6079 | $222.61 | $222.60 | $222.60 |
| Purchase #4 | $34.80 | 5.248% | $36.6263 | $36.63 | $36.65 | $36.60 |
| Purchase #5 | $24.44 | 13.735% | $27.7968 | $27.80 | $27.80 | $27.80 |
| Purchase #6 | $126.41 | 11.240% | $140.6185 | $140.62 | $140.60 | $140.60 |
| Purchase #7 | $187.72 | 7.299% | $201.4217 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $859.28 | $932.3536 | $932.36 | $932.35 | $932.20 | |