| 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 | $73.61 | 8.224% | $79.6637 | $79.66 | $79.65 | $79.70 |
| Purchase #2 | $229.99 | 5.454% | $242.5337 | $242.53 | $242.55 | $242.50 |
| Purchase #3 | $136.78 | 3.305% | $141.3006 | $141.30 | $141.30 | $141.30 |
| Purchase #4 | $5.77 | 9.425% | $6.3138 | $6.31 | $6.30 | $6.30 |
| Purchase #5 | $56.60 | 9.664% | $62.0698 | $62.07 | $62.05 | $62.10 |
| Purchase #6 | $159.46 | 8.742% | $173.4 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $202.61 | 7.336% | $217.4735 | $217.47 | $217.45 | $217.50 |
| 7 purchase totals = | $864.82 | $922.7551 | $922.74 | $922.70 | $922.80 | |