| 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 | $49.29 | 7.776% | $53.1228 | $53.12 | $53.10 | $53.10 |
| Purchase #2 | $63.32 | 11.797% | $70.7899 | $70.79 | $70.80 | $70.80 |
| Purchase #3 | $89.37 | 9.442% | $97.8083 | $97.81 | $97.80 | $97.80 |
| Purchase #4 | $214.70 | 3.377% | $221.9504 | $221.95 | $221.95 | $222.00 |
| Purchase #5 | $111.31 | 6.547% | $118.5975 | $118.60 | $118.60 | $118.60 |
| Purchase #6 | $144.60 | 5.644% | $152.7612 | $152.76 | $152.75 | $152.80 |
| Purchase #7 | $133.55 | 13.151% | $151.1132 | $151.11 | $151.10 | $151.10 |
| 7 purchase totals = | $806.14 | $866.1433 | $866.14 | $866.10 | $866.20 | |