| 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 | $47.42 | 9.128% | $51.7485 | $51.75 | $51.75 | $51.70 |
| Purchase #2 | $199.82 | 10.274% | $220.3495 | $220.35 | $220.35 | $220.30 |
| Purchase #3 | $30.95 | 12.599% | $34.8494 | $34.85 | $34.85 | $34.80 |
| Purchase #4 | $58.95 | 12.225% | $66.1566 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $162.68 | 12.794% | $183.4933 | $183.49 | $183.50 | $183.50 |
| Purchase #6 | $102.35 | 10.510% | $113.107 | $113.11 | $113.10 | $113.10 |
| Purchase #7 | $49.40 | 5.666% | $52.199 | $52.20 | $52.20 | $52.20 |
| 7 purchase totals = | $651.57 | $721.9033 | $721.91 | $721.90 | $721.80 | |