| 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 | $142.61 | 11.382% | $158.8419 | $158.84 | $158.85 | $158.80 |
| Purchase #2 | $248.55 | 13.341% | $281.7091 | $281.71 | $281.70 | $281.70 |
| Purchase #3 | $80.58 | 9.413% | $88.165 | $88.17 | $88.15 | $88.20 |
| Purchase #4 | $95.85 | 7.867% | $103.3905 | $103.39 | $103.40 | $103.40 |
| Purchase #5 | $71.77 | 3.108% | $74.0006 | $74.00 | $74.00 | $74.00 |
| Purchase #6 | $245.65 | 8.780% | $267.2181 | $267.22 | $267.20 | $267.20 |
| Purchase #7 | $51.89 | 7.866% | $55.9717 | $55.97 | $55.95 | $56.00 |
| 7 purchase totals = | $936.90 | $1,029.2969 | $1,029.30 | $1,029.25 | $1,029.30 | |