| 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 | $222.30 | 7.605% | $239.2059 | $239.21 | $239.20 | $239.20 |
| Purchase #2 | $16.42 | 11.695% | $18.3403 | $18.34 | $18.35 | $18.30 |
| Purchase #3 | $187.96 | 7.634% | $202.3089 | $202.31 | $202.30 | $202.30 |
| Purchase #4 | $30.54 | 3.826% | $31.7085 | $31.71 | $31.70 | $31.70 |
| Purchase #5 | $73.75 | 5.721% | $77.9692 | $77.97 | $77.95 | $78.00 |
| Purchase #6 | $206.87 | 13.190% | $234.1562 | $234.16 | $234.15 | $234.20 |
| Purchase #7 | $9.98 | 8.162% | $10.7946 | $10.79 | $10.80 | $10.80 |
| 7 purchase totals = | $747.82 | $814.4836 | $814.49 | $814.45 | $814.50 | |