| 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 | $32.83 | 6.240% | $34.8786 | $34.88 | $34.90 | $34.90 |
| Purchase #2 | $91.64 | 7.611% | $98.6147 | $98.61 | $98.60 | $98.60 |
| Purchase #3 | $156.34 | 5.562% | $165.0356 | $165.04 | $165.05 | $165.00 |
| Purchase #4 | $198.82 | 7.222% | $213.1788 | $213.18 | $213.20 | $213.20 |
| Purchase #5 | $12.52 | 3.762% | $12.991 | $12.99 | $13.00 | $13.00 |
| Purchase #6 | $112.72 | 7.772% | $121.4806 | $121.48 | $121.50 | $121.50 |
| Purchase #7 | $79.84 | 12.301% | $89.6611 | $89.66 | $89.65 | $89.70 |
| 7 purchase totals = | $684.71 | $735.8404 | $735.84 | $735.90 | $735.90 | |