| 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 | $240.59 | 9.297% | $262.9577 | $262.96 | $262.95 | $263.00 |
| Purchase #2 | $44.96 | 10.469% | $49.6669 | $49.67 | $49.65 | $49.70 |
| Purchase #3 | $51.91 | 4.578% | $54.2864 | $54.29 | $54.30 | $54.30 |
| Purchase #4 | $102.44 | 11.528% | $114.2493 | $114.25 | $114.25 | $114.20 |
| Purchase #5 | $25.67 | 11.631% | $28.6557 | $28.66 | $28.65 | $28.70 |
| Purchase #6 | $193.95 | 11.827% | $216.8885 | $216.89 | $216.90 | $216.90 |
| Purchase #7 | $77.76 | 6.526% | $82.8346 | $82.83 | $82.85 | $82.80 |
| 7 purchase totals = | $737.28 | $809.5391 | $809.55 | $809.55 | $809.60 | |