| 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 | $218.98 | 8.872% | $238.4079 | $238.41 | $238.40 | $238.40 |
| Purchase #2 | $60.62 | 11.569% | $67.6331 | $67.63 | $67.65 | $67.60 |
| Purchase #3 | $92.77 | 12.121% | $104.0147 | $104.01 | $104.00 | $104.00 |
| Purchase #4 | $217.88 | 10.584% | $240.9404 | $240.94 | $240.95 | $240.90 |
| Purchase #5 | $77.63 | 8.838% | $84.4909 | $84.49 | $84.50 | $84.50 |
| Purchase #6 | $114.66 | 10.446% | $126.6374 | $126.64 | $126.65 | $126.60 |
| Purchase #7 | $85.90 | 10.493% | $94.9135 | $94.91 | $94.90 | $94.90 |
| 7 purchase totals = | $868.44 | $957.0379 | $957.03 | $957.05 | $956.90 | |