| 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 | $163.33 | 11.291% | $181.7716 | $181.77 | $181.75 | $181.80 |
| Purchase #2 | $25.27 | 6.545% | $26.9239 | $26.92 | $26.90 | $26.90 |
| Purchase #3 | $62.31 | 12.823% | $70.3 | $70.30 | $70.30 | $70.30 |
| Purchase #4 | $97.95 | 5.506% | $103.3431 | $103.34 | $103.35 | $103.30 |
| Purchase #5 | $87.48 | 5.505% | $92.2958 | $92.30 | $92.30 | $92.30 |
| Purchase #6 | $93.49 | 9.506% | $102.3772 | $102.38 | $102.40 | $102.40 |
| Purchase #7 | $249.83 | 10.190% | $275.2877 | $275.29 | $275.30 | $275.30 |
| 7 purchase totals = | $779.66 | $852.2993 | $852.30 | $852.30 | $852.30 | |