| 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 | $13.57 | 7.105% | $14.5341 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $53.92 | 13.233% | $61.0552 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $25.48 | 12.796% | $28.7404 | $28.74 | $28.75 | $28.70 |
| Purchase #4 | $238.75 | 8.856% | $259.8937 | $259.89 | $259.90 | $259.90 |
| Purchase #5 | $33.27 | 9.180% | $36.3242 | $36.32 | $36.30 | $36.30 |
| Purchase #6 | $104.84 | 9.596% | $114.9004 | $114.90 | $114.90 | $114.90 |
| Purchase #7 | $136.37 | 12.543% | $153.4749 | $153.47 | $153.45 | $153.50 |
| 7 purchase totals = | $606.20 | $668.9229 | $668.91 | $668.90 | $668.90 | |