| 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 | $31.96 | 11.725% | $35.7073 | $35.71 | $35.70 | $35.70 |
| Purchase #2 | $226.50 | 9.227% | $247.3992 | $247.40 | $247.40 | $247.40 |
| Purchase #3 | $172.83 | 12.501% | $194.4355 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $166.56 | 11.455% | $185.6394 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $16.96 | 11.474% | $18.906 | $18.91 | $18.90 | $18.90 |
| Purchase #6 | $249.66 | 13.780% | $284.0631 | $284.06 | $284.05 | $284.10 |
| Purchase #7 | $26.29 | 7.742% | $28.3254 | $28.33 | $28.35 | $28.30 |
| 7 purchase totals = | $890.76 | $994.4759 | $994.49 | $994.50 | $994.40 | |