| 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 | $31.81 | 9.762% | $34.9153 | $34.92 | $34.90 | $34.90 |
| Purchase #2 | $51.92 | 13.110% | $58.7267 | $58.73 | $58.75 | $58.70 |
| Purchase #3 | $32.35 | 12.380% | $36.3549 | $36.35 | $36.35 | $36.40 |
| Purchase #4 | $32.35 | 4.814% | $33.9073 | $33.91 | $33.90 | $33.90 |
| Purchase #5 | $212.38 | 11.108% | $235.9712 | $235.97 | $235.95 | $236.00 |
| Purchase #6 | $245.66 | 9.856% | $269.8722 | $269.87 | $269.85 | $269.90 |
| Purchase #7 | $18.88 | 8.265% | $20.4404 | $20.44 | $20.45 | $20.40 |
| 7 purchase totals = | $625.35 | $690.1880 | $690.19 | $690.15 | $690.20 | |