| 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 | $5.94 | 6.173% | $6.3067 | $6.31 | $6.30 | $6.30 |
| Purchase #2 | $212.33 | 9.177% | $231.8155 | $231.82 | $231.80 | $231.80 |
| Purchase #3 | $173.63 | 6.775% | $185.3934 | $185.39 | $185.40 | $185.40 |
| Purchase #4 | $206.28 | 3.175% | $212.8294 | $212.83 | $212.85 | $212.80 |
| Purchase #5 | $13.74 | 4.127% | $14.307 | $14.31 | $14.30 | $14.30 |
| Purchase #6 | $85.82 | 5.163% | $90.2509 | $90.25 | $90.25 | $90.30 |
| Purchase #7 | $121.27 | 8.843% | $131.9939 | $131.99 | $132.00 | $132.00 |
| 7 purchase totals = | $819.01 | $872.8968 | $872.90 | $872.90 | $872.90 | |