| 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 | $87.44 | 13.118% | $98.9104 | $98.91 | $98.90 | $98.90 |
| Purchase #2 | $212.37 | 11.158% | $236.0662 | $236.07 | $236.05 | $236.10 |
| Purchase #3 | $85.98 | 12.553% | $96.7731 | $96.77 | $96.75 | $96.80 |
| Purchase #4 | $44.35 | 11.433% | $49.4205 | $49.42 | $49.40 | $49.40 |
| Purchase #5 | $45.76 | 13.424% | $51.9028 | $51.90 | $51.90 | $51.90 |
| Purchase #6 | $100.27 | 13.491% | $113.7974 | $113.80 | $113.80 | $113.80 |
| Purchase #7 | $167.66 | 11.837% | $187.5059 | $187.51 | $187.50 | $187.50 |
| 7 purchase totals = | $743.83 | $834.3763 | $834.38 | $834.30 | $834.40 | |