| 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 | $64.48 | 9.672% | $70.7165 | $70.72 | $70.70 | $70.70 |
| Purchase #2 | $69.62 | 13.402% | $78.9505 | $78.95 | $78.95 | $79.00 |
| Purchase #3 | $180.89 | 7.645% | $194.719 | $194.72 | $194.70 | $194.70 |
| Purchase #4 | $127.28 | 13.226% | $144.1141 | $144.11 | $144.10 | $144.10 |
| Purchase #5 | $215.59 | 7.478% | $231.7118 | $231.71 | $231.70 | $231.70 |
| Purchase #6 | $176.55 | 5.155% | $185.6512 | $185.65 | $185.65 | $185.70 |
| Purchase #7 | $207.56 | 3.208% | $214.2185 | $214.22 | $214.20 | $214.20 |
| 7 purchase totals = | $1,041.97 | $1,120.0816 | $1,120.08 | $1,120.00 | $1,120.10 | |