| 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 | $118.38 | 6.443% | $126.0072 | $126.01 | $126.00 | $126.00 |
| Purchase #2 | $82.85 | 11.533% | $92.4051 | $92.41 | $92.40 | $92.40 |
| Purchase #3 | $196.42 | 5.534% | $207.2899 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $221.25 | 11.818% | $247.3973 | $247.40 | $247.40 | $247.40 |
| Purchase #5 | $46.26 | 5.458% | $48.7849 | $48.78 | $48.80 | $48.80 |
| Purchase #6 | $43.59 | 5.683% | $46.0672 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $206.33 | 11.456% | $229.9672 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $915.08 | $997.9188 | $997.93 | $997.90 | $998.00 | |