| 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 | $92.41 | 10.186% | $101.8229 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $106.34 | 11.204% | $118.2543 | $118.25 | $118.25 | $118.30 |
| Purchase #3 | $98.94 | 11.480% | $110.2983 | $110.30 | $110.30 | $110.30 |
| Purchase #4 | $17.70 | 13.185% | $20.0337 | $20.03 | $20.05 | $20.00 |
| Purchase #5 | $250.39 | 6.503% | $266.6729 | $266.67 | $266.65 | $266.70 |
| Purchase #6 | $33.73 | 7.371% | $36.2162 | $36.22 | $36.20 | $36.20 |
| Purchase #7 | $108.98 | 5.407% | $114.8725 | $114.87 | $114.85 | $114.90 |
| 7 purchase totals = | $708.49 | $768.1708 | $768.16 | $768.10 | $768.20 | |