| 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 | $81.27 | 5.633% | $85.8479 | $85.85 | $85.85 | $85.80 |
| Purchase #2 | $59.78 | 7.218% | $64.0949 | $64.09 | $64.10 | $64.10 |
| Purchase #3 | $43.26 | 8.429% | $46.9064 | $46.91 | $46.90 | $46.90 |
| Purchase #4 | $113.29 | 4.588% | $118.4877 | $118.49 | $118.50 | $118.50 |
| Purchase #5 | $236.63 | 11.753% | $264.4411 | $264.44 | $264.45 | $264.40 |
| Purchase #6 | $82.96 | 11.580% | $92.5668 | $92.57 | $92.55 | $92.60 |
| Purchase #7 | $103.87 | 10.399% | $114.6714 | $114.67 | $114.65 | $114.70 |
| 7 purchase totals = | $721.06 | $787.0162 | $787.02 | $787.00 | $787.00 | |