| 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 | $50.63 | 13.118% | $57.2716 | $57.27 | $57.25 | $57.30 |
| Purchase #2 | $176.94 | 3.604% | $183.3169 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $195.34 | 9.627% | $214.1454 | $214.15 | $214.15 | $214.10 |
| Purchase #4 | $13.38 | 5.106% | $14.0632 | $14.06 | $14.05 | $14.10 |
| Purchase #5 | $209.42 | 11.102% | $232.6698 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $95.40 | 10.398% | $105.3197 | $105.32 | $105.30 | $105.30 |
| Purchase #7 | $206.88 | 13.458% | $234.7219 | $234.72 | $234.70 | $234.70 |
| 7 purchase totals = | $947.99 | $1,041.5085 | $1,041.51 | $1,041.40 | $1,041.50 | |