| 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 | $22.90 | 8.246% | $24.7883 | $24.79 | $24.80 | $24.80 |
| Purchase #2 | $91.69 | 6.136% | $97.3161 | $97.32 | $97.30 | $97.30 |
| Purchase #3 | $128.75 | 13.781% | $146.493 | $146.49 | $146.50 | $146.50 |
| Purchase #4 | $148.99 | 12.124% | $167.0535 | $167.05 | $167.05 | $167.10 |
| Purchase #5 | $69.81 | 7.691% | $75.1791 | $75.18 | $75.20 | $75.20 |
| Purchase #6 | $174.63 | 4.470% | $182.436 | $182.44 | $182.45 | $182.40 |
| Purchase #7 | $77.57 | 11.511% | $86.4991 | $86.50 | $86.50 | $86.50 |
| 7 purchase totals = | $714.34 | $779.7651 | $779.77 | $779.80 | $779.80 | |