| 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 | $124.41 | 13.447% | $141.1394 | $141.14 | $141.15 | $141.10 |
| Purchase #2 | $172.65 | 8.321% | $187.0162 | $187.02 | $187.00 | $187.00 |
| Purchase #3 | $237.74 | 8.834% | $258.742 | $258.74 | $258.75 | $258.70 |
| Purchase #4 | $31.80 | 9.526% | $34.8293 | $34.83 | $34.85 | $34.80 |
| Purchase #5 | $115.33 | 13.382% | $130.7635 | $130.76 | $130.75 | $130.80 |
| Purchase #6 | $146.68 | 12.655% | $165.2424 | $165.24 | $165.25 | $165.20 |
| Purchase #7 | $45.37 | 3.679% | $47.0392 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $873.98 | $964.7720 | $964.77 | $964.80 | $964.60 | |