| 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 | $205.30 | 4.577% | $214.6966 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $112.63 | 5.666% | $119.0116 | $119.01 | $119.00 | $119.00 |
| Purchase #3 | $7.69 | 3.244% | $7.9395 | $7.94 | $7.95 | $7.90 |
| Purchase #4 | $115.79 | 5.280% | $121.9037 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $9.57 | 12.532% | $10.7693 | $10.77 | $10.75 | $10.80 |
| Purchase #6 | $232.93 | 5.520% | $245.7877 | $245.79 | $245.80 | $245.80 |
| Purchase #7 | $137.33 | 4.648% | $143.7131 | $143.71 | $143.70 | $143.70 |
| 7 purchase totals = | $821.24 | $863.8215 | $863.82 | $863.80 | $863.80 | |