| 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 | $44.28 | 5.621% | $46.769 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $151.76 | 8.182% | $164.177 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $135.53 | 10.609% | $149.9084 | $149.91 | $149.90 | $149.90 |
| Purchase #4 | $153.66 | 13.695% | $174.7037 | $174.70 | $174.70 | $174.70 |
| Purchase #5 | $73.89 | 13.414% | $83.8016 | $83.80 | $83.80 | $83.80 |
| Purchase #6 | $67.85 | 7.601% | $73.0073 | $73.01 | $73.00 | $73.00 |
| Purchase #7 | $158.30 | 13.678% | $179.9523 | $179.95 | $179.95 | $180.00 |
| 7 purchase totals = | $785.27 | $872.3193 | $872.32 | $872.30 | $872.40 | |