| 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 | $14.69 | 12.676% | $16.5521 | $16.55 | $16.55 | $16.60 |
| Purchase #2 | $213.93 | 9.690% | $234.6598 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $158.60 | 13.836% | $180.5439 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $209.66 | 8.495% | $227.4706 | $227.47 | $227.45 | $227.50 |
| Purchase #5 | $77.28 | 8.291% | $83.6873 | $83.69 | $83.70 | $83.70 |
| Purchase #6 | $6.57 | 10.644% | $7.2693 | $7.27 | $7.25 | $7.30 |
| Purchase #7 | $217.49 | 8.424% | $235.8114 | $235.81 | $235.80 | $235.80 |
| 7 purchase totals = | $898.22 | $985.9944 | $985.99 | $985.95 | $986.10 | |