| 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 | $73.87 | 12.732% | $83.2751 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $95.26 | 10.868% | $105.6129 | $105.61 | $105.60 | $105.60 |
| Purchase #3 | $88.61 | 5.779% | $93.7308 | $93.73 | $93.75 | $93.70 |
| Purchase #4 | $29.94 | 7.178% | $32.0891 | $32.09 | $32.10 | $32.10 |
| Purchase #5 | $157.28 | 12.588% | $177.0784 | $177.08 | $177.10 | $177.10 |
| Purchase #6 | $82.59 | 11.756% | $92.2993 | $92.30 | $92.30 | $92.30 |
| Purchase #7 | $138.69 | 9.534% | $151.9127 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $666.24 | $735.9983 | $736.00 | $736.05 | $736.00 | |