| 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 | $56.34 | 10.481% | $62.245 | $62.25 | $62.25 | $62.20 |
| Purchase #2 | $170.93 | 9.750% | $187.5957 | $187.60 | $187.60 | $187.60 |
| Purchase #3 | $204.99 | 12.495% | $230.6035 | $230.60 | $230.60 | $230.60 |
| Purchase #4 | $125.44 | 9.575% | $137.4509 | $137.45 | $137.45 | $137.50 |
| Purchase #5 | $15.90 | 9.411% | $17.3963 | $17.40 | $17.40 | $17.40 |
| Purchase #6 | $36.67 | 8.450% | $39.7686 | $39.77 | $39.75 | $39.80 |
| Purchase #7 | $240.41 | 7.248% | $257.8349 | $257.83 | $257.85 | $257.80 |
| 7 purchase totals = | $850.68 | $932.8949 | $932.90 | $932.90 | $932.90 | |