| 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 | $126.41 | 7.717% | $136.1651 | $136.17 | $136.15 | $136.20 |
| Purchase #2 | $14.32 | 10.379% | $15.8063 | $15.81 | $15.80 | $15.80 |
| Purchase #3 | $115.61 | 6.770% | $123.4368 | $123.44 | $123.45 | $123.40 |
| Purchase #4 | $24.62 | 10.680% | $27.2494 | $27.25 | $27.25 | $27.20 |
| Purchase #5 | $116.87 | 3.706% | $121.2012 | $121.20 | $121.20 | $121.20 |
| Purchase #6 | $241.87 | 13.562% | $274.6724 | $274.67 | $274.65 | $274.70 |
| Purchase #7 | $184.80 | 4.809% | $193.687 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $824.50 | $892.2182 | $892.23 | $892.20 | $892.20 | |