| 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 | $188.69 | 10.104% | $207.7552 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $102.32 | 12.104% | $114.7048 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $108.95 | 5.257% | $114.6775 | $114.68 | $114.70 | $114.70 |
| Purchase #4 | $90.67 | 5.333% | $95.5054 | $95.51 | $95.50 | $95.50 |
| Purchase #5 | $63.83 | 5.799% | $67.5315 | $67.53 | $67.55 | $67.50 |
| Purchase #6 | $188.71 | 6.305% | $200.6082 | $200.61 | $200.60 | $200.60 |
| Purchase #7 | $33.26 | 7.859% | $35.8739 | $35.87 | $35.85 | $35.90 |
| 7 purchase totals = | $776.43 | $836.6565 | $836.66 | $836.65 | $836.70 | |