| 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 | $13.65 | 5.597% | $14.414 | $14.41 | $14.40 | $14.40 |
| Purchase #2 | $21.54 | 12.127% | $24.1522 | $24.15 | $24.15 | $24.20 |
| Purchase #3 | $119.76 | 12.119% | $134.2737 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $98.79 | 3.519% | $102.2664 | $102.27 | $102.25 | $102.30 |
| Purchase #5 | $206.25 | 9.229% | $225.2848 | $225.28 | $225.30 | $225.30 |
| Purchase #6 | $198.46 | 6.693% | $211.7429 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $225.70 | 5.195% | $237.4251 | $237.43 | $237.45 | $237.40 |
| 7 purchase totals = | $884.15 | $949.5591 | $949.55 | $949.55 | $949.60 | |