| 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 | $29.74 | 6.433% | $31.6532 | $31.65 | $31.65 | $31.70 |
| Purchase #2 | $145.93 | 3.679% | $151.2988 | $151.30 | $151.30 | $151.30 |
| Purchase #3 | $131.75 | 6.698% | $140.5746 | $140.57 | $140.55 | $140.60 |
| Purchase #4 | $76.99 | 3.616% | $79.774 | $79.77 | $79.75 | $79.80 |
| Purchase #5 | $208.84 | 13.274% | $236.5614 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $98.38 | 4.708% | $103.0117 | $103.01 | $103.00 | $103.00 |
| Purchase #7 | $149.70 | 12.655% | $168.6445 | $168.64 | $168.65 | $168.60 |
| 7 purchase totals = | $841.33 | $911.5182 | $911.50 | $911.45 | $911.60 | |