| 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 | $119.99 | 5.221% | $126.2547 | $126.25 | $126.25 | $126.30 |
| Purchase #2 | $246.98 | 12.538% | $277.9464 | $277.95 | $277.95 | $277.90 |
| Purchase #3 | $95.33 | 5.337% | $100.4178 | $100.42 | $100.40 | $100.40 |
| Purchase #4 | $11.62 | 7.176% | $12.4539 | $12.45 | $12.45 | $12.50 |
| Purchase #5 | $168.33 | 13.525% | $191.0966 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $92.54 | 5.383% | $97.5214 | $97.52 | $97.50 | $97.50 |
| Purchase #7 | $36.25 | 8.464% | $39.3182 | $39.32 | $39.30 | $39.30 |
| 7 purchase totals = | $771.04 | $845.0090 | $845.01 | $844.95 | $845.00 | |