| 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 | $14.29 | 4.362% | $14.9133 | $14.91 | $14.90 | $14.90 |
| Purchase #2 | $36.98 | 3.336% | $38.2137 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $160.76 | 3.872% | $166.9846 | $166.98 | $167.00 | $167.00 |
| Purchase #4 | $42.99 | 10.549% | $47.525 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $208.50 | 4.570% | $218.0285 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $56.53 | 5.776% | $59.7952 | $59.80 | $59.80 | $59.80 |
| Purchase #7 | $239.28 | 10.443% | $264.268 | $264.27 | $264.25 | $264.30 |
| 7 purchase totals = | $759.33 | $809.7283 | $809.73 | $809.75 | $809.70 | |