| 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 | $200.88 | 11.244% | $223.4669 | $223.47 | $223.45 | $223.50 |
| Purchase #2 | $69.77 | 9.745% | $76.5691 | $76.57 | $76.55 | $76.60 |
| Purchase #3 | $14.75 | 13.557% | $16.7497 | $16.75 | $16.75 | $16.70 |
| Purchase #4 | $89.70 | 4.220% | $93.4853 | $93.49 | $93.50 | $93.50 |
| Purchase #5 | $82.58 | 3.829% | $85.742 | $85.74 | $85.75 | $85.70 |
| Purchase #6 | $230.41 | 4.108% | $239.8752 | $239.88 | $239.90 | $239.90 |
| Purchase #7 | $102.89 | 11.755% | $114.9847 | $114.98 | $115.00 | $115.00 |
| 7 purchase totals = | $790.98 | $850.8729 | $850.88 | $850.90 | $850.90 | |