| 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 | $87.32 | 6.301% | $92.822 | $92.82 | $92.80 | $92.80 |
| Purchase #2 | $112.74 | 12.431% | $126.7547 | $126.75 | $126.75 | $126.80 |
| Purchase #3 | $112.28 | 4.816% | $117.6874 | $117.69 | $117.70 | $117.70 |
| Purchase #4 | $119.40 | 8.497% | $129.5454 | $129.55 | $129.55 | $129.50 |
| Purchase #5 | $207.26 | 13.189% | $234.5955 | $234.60 | $234.60 | $234.60 |
| Purchase #6 | $142.92 | 12.814% | $161.2338 | $161.23 | $161.25 | $161.20 |
| Purchase #7 | $29.64 | 12.628% | $33.3829 | $33.38 | $33.40 | $33.40 |
| 7 purchase totals = | $811.56 | $896.0217 | $896.02 | $896.05 | $896.00 | |