| 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 | $30.76 | 6.522% | $32.7662 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $15.33 | 3.699% | $15.8971 | $15.90 | $15.90 | $15.90 |
| Purchase #3 | $174.59 | 12.436% | $196.302 | $196.30 | $196.30 | $196.30 |
| Purchase #4 | $161.55 | 10.310% | $178.2058 | $178.21 | $178.20 | $178.20 |
| Purchase #5 | $15.41 | 13.130% | $17.4333 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $138.76 | 13.648% | $157.698 | $157.70 | $157.70 | $157.70 |
| Purchase #7 | $211.99 | 11.145% | $235.6163 | $235.62 | $235.60 | $235.60 |
| 7 purchase totals = | $748.39 | $833.9187 | $833.93 | $833.90 | $833.90 | |