| 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 | $83.74 | 11.151% | $93.0778 | $93.08 | $93.10 | $93.10 |
| Purchase #2 | $157.78 | 10.776% | $174.7824 | $174.78 | $174.80 | $174.80 |
| Purchase #3 | $201.98 | 5.766% | $213.6262 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $66.31 | 12.826% | $74.8149 | $74.81 | $74.80 | $74.80 |
| Purchase #5 | $96.93 | 3.773% | $100.5872 | $100.59 | $100.60 | $100.60 |
| Purchase #6 | $231.74 | 4.492% | $242.1498 | $242.15 | $242.15 | $242.10 |
| Purchase #7 | $151.61 | 4.742% | $158.7993 | $158.80 | $158.80 | $158.80 |
| 7 purchase totals = | $990.09 | $1,057.8376 | $1,057.84 | $1,057.90 | $1,057.80 | |