| 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 | $89.94 | 8.543% | $97.6236 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $68.52 | 6.325% | $72.8539 | $72.85 | $72.85 | $72.90 |
| Purchase #3 | $103.65 | 9.704% | $113.7082 | $113.71 | $113.70 | $113.70 |
| Purchase #4 | $125.34 | 3.265% | $129.4324 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $79.91 | 12.162% | $89.6287 | $89.63 | $89.65 | $89.60 |
| Purchase #6 | $165.67 | 6.107% | $175.7875 | $175.79 | $175.80 | $175.80 |
| Purchase #7 | $185.96 | 5.379% | $195.9628 | $195.96 | $195.95 | $196.00 |
| 7 purchase totals = | $818.99 | $874.9971 | $874.99 | $875.00 | $875.00 | |