| 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 | $122.78 | 10.838% | $136.0869 | $136.09 | $136.10 | $136.10 |
| Purchase #2 | $55.57 | 3.828% | $57.6972 | $57.70 | $57.70 | $57.70 |
| Purchase #3 | $44.90 | 6.665% | $47.8926 | $47.89 | $47.90 | $47.90 |
| Purchase #4 | $66.88 | 9.848% | $73.4663 | $73.47 | $73.45 | $73.50 |
| Purchase #5 | $63.99 | 13.522% | $72.6427 | $72.64 | $72.65 | $72.60 |
| Purchase #6 | $167.46 | 12.872% | $189.0155 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $238.50 | 12.599% | $268.5486 | $268.55 | $268.55 | $268.50 |
| 7 purchase totals = | $760.08 | $845.3498 | $845.36 | $845.35 | $845.30 | |