| 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 | $61.91 | 7.514% | $66.5619 | $66.56 | $66.55 | $66.60 |
| Purchase #2 | $236.85 | 5.580% | $250.0662 | $250.07 | $250.05 | $250.10 |
| Purchase #3 | $199.98 | 4.371% | $208.7211 | $208.72 | $208.70 | $208.70 |
| Purchase #4 | $12.68 | 11.620% | $14.1534 | $14.15 | $14.15 | $14.20 |
| Purchase #5 | $65.75 | 11.330% | $73.1995 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $121.86 | 7.809% | $131.376 | $131.38 | $131.40 | $131.40 |
| Purchase #7 | $159.81 | 13.373% | $181.1814 | $181.18 | $181.20 | $181.20 |
| 7 purchase totals = | $858.84 | $925.2595 | $925.26 | $925.25 | $925.40 | |