| 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 | $36.52 | 13.622% | $41.4948 | $41.49 | $41.50 | $41.50 |
| Purchase #2 | $238.65 | 9.339% | $260.9375 | $260.94 | $260.95 | $260.90 |
| Purchase #3 | $103.47 | 10.553% | $114.3892 | $114.39 | $114.40 | $114.40 |
| Purchase #4 | $48.61 | 8.440% | $52.7127 | $52.71 | $52.70 | $52.70 |
| Purchase #5 | $64.29 | 4.460% | $67.1573 | $67.16 | $67.15 | $67.20 |
| Purchase #6 | $163.30 | 8.235% | $176.7478 | $176.75 | $176.75 | $176.70 |
| Purchase #7 | $85.72 | 7.236% | $91.9227 | $91.92 | $91.90 | $91.90 |
| 7 purchase totals = | $740.56 | $805.3620 | $805.36 | $805.35 | $805.30 | |