| 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 | $207.73 | 7.433% | $223.1706 | $223.17 | $223.15 | $223.20 |
| Purchase #2 | $99.81 | 4.636% | $104.4372 | $104.44 | $104.45 | $104.40 |
| Purchase #3 | $222.35 | 5.459% | $234.4881 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $19.52 | 7.803% | $21.0431 | $21.04 | $21.05 | $21.00 |
| Purchase #5 | $61.68 | 11.275% | $68.6344 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $32.41 | 4.543% | $33.8824 | $33.88 | $33.90 | $33.90 |
| Purchase #7 | $228.98 | 3.643% | $237.3217 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $872.48 | $922.9775 | $922.97 | $923.00 | $922.90 | |