| 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 | $184.78 | 13.454% | $209.6403 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $59.73 | 11.157% | $66.3941 | $66.39 | $66.40 | $66.40 |
| Purchase #3 | $25.78 | 3.618% | $26.7127 | $26.71 | $26.70 | $26.70 |
| Purchase #4 | $210.34 | 13.374% | $238.4709 | $238.47 | $238.45 | $238.50 |
| Purchase #5 | $210.67 | 7.768% | $227.0348 | $227.03 | $227.05 | $227.00 |
| Purchase #6 | $117.86 | 6.106% | $125.0565 | $125.06 | $125.05 | $125.10 |
| Purchase #7 | $108.79 | 3.360% | $112.4453 | $112.45 | $112.45 | $112.40 |
| 7 purchase totals = | $917.95 | $1,005.7546 | $1,005.75 | $1,005.75 | $1,005.70 | |