| 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 | $69.78 | 4.748% | $73.0932 | $73.09 | $73.10 | $73.10 |
| Purchase #2 | $24.46 | 5.506% | $25.8068 | $25.81 | $25.80 | $25.80 |
| Purchase #3 | $131.51 | 3.488% | $136.0971 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $221.37 | 4.748% | $231.8806 | $231.88 | $231.90 | $231.90 |
| Purchase #5 | $71.75 | 7.810% | $77.3537 | $77.35 | $77.35 | $77.40 |
| Purchase #6 | $186.92 | 3.428% | $193.3276 | $193.33 | $193.35 | $193.30 |
| Purchase #7 | $248.78 | 10.744% | $275.5089 | $275.51 | $275.50 | $275.50 |
| 7 purchase totals = | $954.57 | $1,013.0679 | $1,013.07 | $1,013.10 | $1,013.10 | |