| 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 | $206.40 | 8.163% | $223.2484 | $223.25 | $223.25 | $223.20 |
| Purchase #2 | $94.85 | 10.690% | $104.9895 | $104.99 | $105.00 | $105.00 |
| Purchase #3 | $80.30 | 9.424% | $87.8675 | $87.87 | $87.85 | $87.90 |
| Purchase #4 | $26.54 | 10.703% | $29.3806 | $29.38 | $29.40 | $29.40 |
| Purchase #5 | $207.73 | 10.473% | $229.4856 | $229.49 | $229.50 | $229.50 |
| Purchase #6 | $33.92 | 8.195% | $36.6997 | $36.70 | $36.70 | $36.70 |
| Purchase #7 | $13.28 | 7.113% | $14.2246 | $14.22 | $14.20 | $14.20 |
| 7 purchase totals = | $663.02 | $725.8959 | $725.90 | $725.90 | $725.90 | |