| 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 | $146.31 | 7.798% | $157.7193 | $157.72 | $157.70 | $157.70 |
| Purchase #2 | $60.87 | 10.525% | $67.2766 | $67.28 | $67.30 | $67.30 |
| Purchase #3 | $27.44 | 4.633% | $28.7113 | $28.71 | $28.70 | $28.70 |
| Purchase #4 | $189.48 | 10.688% | $209.7316 | $209.73 | $209.75 | $209.70 |
| Purchase #5 | $14.72 | 4.551% | $15.3899 | $15.39 | $15.40 | $15.40 |
| Purchase #6 | $192.47 | 13.806% | $219.0424 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $189.43 | 10.810% | $209.9074 | $209.91 | $209.90 | $209.90 |
| 7 purchase totals = | $820.72 | $907.7785 | $907.78 | $907.80 | $907.70 | |