| 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 | $110.40 | 13.133% | $124.8988 | $124.90 | $124.90 | $124.90 |
| Purchase #2 | $114.42 | 10.124% | $126.0039 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $72.25 | 4.219% | $75.2982 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $55.89 | 11.403% | $62.2631 | $62.26 | $62.25 | $62.30 |
| Purchase #5 | $80.44 | 4.743% | $84.2553 | $84.26 | $84.25 | $84.30 |
| Purchase #6 | $15.34 | 8.771% | $16.6855 | $16.69 | $16.70 | $16.70 |
| Purchase #7 | $7.71 | 13.340% | $8.7385 | $8.74 | $8.75 | $8.70 |
| 7 purchase totals = | $456.45 | $498.1433 | $498.15 | $498.15 | $498.20 | |