| 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 | $60.62 | 4.797% | $63.5279 | $63.53 | $63.55 | $63.50 |
| Purchase #2 | $179.98 | 6.743% | $192.1161 | $192.12 | $192.10 | $192.10 |
| Purchase #3 | $133.77 | 6.364% | $142.2831 | $142.28 | $142.30 | $142.30 |
| Purchase #4 | $78.96 | 3.614% | $81.8136 | $81.81 | $81.80 | $81.80 |
| Purchase #5 | $67.55 | 3.230% | $69.7319 | $69.73 | $69.75 | $69.70 |
| Purchase #6 | $209.71 | 5.868% | $222.0158 | $222.02 | $222.00 | $222.00 |
| Purchase #7 | $108.50 | 7.862% | $117.0303 | $117.03 | $117.05 | $117.00 |
| 7 purchase totals = | $839.09 | $888.5187 | $888.52 | $888.55 | $888.40 | |