| 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 | $203.44 | 4.847% | $213.3007 | $213.30 | $213.30 | $213.30 |
| Purchase #2 | $215.41 | 9.580% | $236.0463 | $236.05 | $236.05 | $236.00 |
| Purchase #3 | $58.90 | 13.614% | $66.9186 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $143.66 | 9.809% | $157.7516 | $157.75 | $157.75 | $157.80 |
| Purchase #5 | $203.82 | 9.531% | $223.2461 | $223.25 | $223.25 | $223.20 |
| Purchase #6 | $55.79 | 12.784% | $62.9222 | $62.92 | $62.90 | $62.90 |
| Purchase #7 | $32.58 | 9.603% | $35.7087 | $35.71 | $35.70 | $35.70 |
| 7 purchase totals = | $913.60 | $995.8942 | $995.90 | $995.85 | $995.80 | |