| 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 | $97.79 | 5.187% | $102.8624 | $102.86 | $102.85 | $102.90 |
| Purchase #2 | $46.33 | 8.868% | $50.4385 | $50.44 | $50.45 | $50.40 |
| Purchase #3 | $214.42 | 3.513% | $221.9526 | $221.95 | $221.95 | $222.00 |
| Purchase #4 | $111.39 | 9.368% | $121.825 | $121.83 | $121.85 | $121.80 |
| Purchase #5 | $11.50 | 11.110% | $12.7777 | $12.78 | $12.80 | $12.80 |
| Purchase #6 | $183.54 | 12.821% | $207.0717 | $207.07 | $207.05 | $207.10 |
| Purchase #7 | $32.52 | 8.119% | $35.1603 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $697.49 | $752.0882 | $752.09 | $752.10 | $752.20 | |