| 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 | $243.93 | 9.260% | $266.5179 | $266.52 | $266.50 | $266.50 |
| Purchase #2 | $27.96 | 9.568% | $30.6352 | $30.64 | $30.65 | $30.60 |
| Purchase #3 | $104.80 | 9.667% | $114.931 | $114.93 | $114.95 | $114.90 |
| Purchase #4 | $216.77 | 11.140% | $240.9182 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $69.29 | 10.135% | $76.3125 | $76.31 | $76.30 | $76.30 |
| Purchase #6 | $76.84 | 8.569% | $83.4244 | $83.42 | $83.40 | $83.40 |
| Purchase #7 | $146.84 | 9.616% | $160.9601 | $160.96 | $160.95 | $161.00 |
| 7 purchase totals = | $886.43 | $973.6993 | $973.70 | $973.65 | $973.60 | |