| 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 | $61.89 | 8.852% | $67.3685 | $67.37 | $67.35 | $67.40 |
| Purchase #2 | $17.80 | 3.476% | $18.4187 | $18.42 | $18.40 | $18.40 |
| Purchase #3 | $143.55 | 8.366% | $155.5594 | $155.56 | $155.55 | $155.60 |
| Purchase #4 | $177.40 | 11.798% | $198.3297 | $198.33 | $198.35 | $198.30 |
| Purchase #5 | $160.87 | 11.719% | $179.7224 | $179.72 | $179.70 | $179.70 |
| Purchase #6 | $60.96 | 3.547% | $63.1223 | $63.12 | $63.10 | $63.10 |
| Purchase #7 | $122.32 | 11.236% | $136.0639 | $136.06 | $136.05 | $136.10 |
| 7 purchase totals = | $744.79 | $818.5849 | $818.58 | $818.50 | $818.60 | |