| 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 | $55.55 | 6.182% | $58.9841 | $58.98 | $59.00 | $59.00 |
| Purchase #2 | $31.53 | 7.296% | $33.8304 | $33.83 | $33.85 | $33.80 |
| Purchase #3 | $184.30 | 11.337% | $205.1941 | $205.19 | $205.20 | $205.20 |
| Purchase #4 | $240.76 | 7.531% | $258.8916 | $258.89 | $258.90 | $258.90 |
| Purchase #5 | $36.25 | 8.429% | $39.3055 | $39.31 | $39.30 | $39.30 |
| Purchase #6 | $59.33 | 8.678% | $64.4787 | $64.48 | $64.50 | $64.50 |
| Purchase #7 | $16.94 | 4.692% | $17.7348 | $17.73 | $17.75 | $17.70 |
| 7 purchase totals = | $624.66 | $678.4192 | $678.41 | $678.50 | $678.40 | |