| 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 | $74.75 | 8.752% | $81.2921 | $81.29 | $81.30 | $81.30 |
| Purchase #2 | $160.79 | 11.675% | $179.5622 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $231.71 | 3.342% | $239.4537 | $239.45 | $239.45 | $239.50 |
| Purchase #4 | $228.67 | 13.362% | $259.2249 | $259.22 | $259.20 | $259.20 |
| Purchase #5 | $85.75 | 10.759% | $94.9758 | $94.98 | $95.00 | $95.00 |
| Purchase #6 | $187.90 | 13.127% | $212.5656 | $212.57 | $212.55 | $212.60 |
| Purchase #7 | $101.80 | 4.457% | $106.3372 | $106.34 | $106.35 | $106.30 |
| 7 purchase totals = | $1,071.37 | $1,173.4115 | $1,173.41 | $1,173.40 | $1,173.50 | |