| 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 | $41.79 | 11.374% | $46.5432 | $46.54 | $46.55 | $46.50 |
| Purchase #2 | $225.97 | 12.156% | $253.4389 | $253.44 | $253.45 | $253.40 |
| Purchase #3 | $45.43 | 6.172% | $48.2339 | $48.23 | $48.25 | $48.20 |
| Purchase #4 | $50.78 | 4.153% | $52.8889 | $52.89 | $52.90 | $52.90 |
| Purchase #5 | $132.28 | 6.804% | $141.2803 | $141.28 | $141.30 | $141.30 |
| Purchase #6 | $173.97 | 8.779% | $189.2428 | $189.24 | $189.25 | $189.20 |
| Purchase #7 | $161.93 | 12.835% | $182.7137 | $182.71 | $182.70 | $182.70 |
| 7 purchase totals = | $832.15 | $914.3417 | $914.33 | $914.40 | $914.20 | |