| 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 | $126.54 | 6.439% | $134.6879 | $134.69 | $134.70 | $134.70 |
| Purchase #2 | $27.63 | 12.311% | $31.0315 | $31.03 | $31.05 | $31.00 |
| Purchase #3 | $82.58 | 3.820% | $85.7346 | $85.73 | $85.75 | $85.70 |
| Purchase #4 | $230.59 | 4.507% | $240.9827 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $113.34 | 3.514% | $117.3228 | $117.32 | $117.30 | $117.30 |
| Purchase #6 | $15.46 | 12.630% | $17.4126 | $17.41 | $17.40 | $17.40 |
| Purchase #7 | $73.57 | 11.183% | $81.7973 | $81.80 | $81.80 | $81.80 |
| 7 purchase totals = | $669.71 | $708.9694 | $708.96 | $709.00 | $708.90 | |