| 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 | $127.35 | 13.305% | $144.2939 | $144.29 | $144.30 | $144.30 |
| Purchase #2 | $220.50 | 11.169% | $245.1276 | $245.13 | $245.15 | $245.10 |
| Purchase #3 | $11.96 | 5.338% | $12.5984 | $12.60 | $12.60 | $12.60 |
| Purchase #4 | $234.45 | 13.775% | $266.7455 | $266.75 | $266.75 | $266.70 |
| Purchase #5 | $88.72 | 9.217% | $96.8973 | $96.90 | $96.90 | $96.90 |
| Purchase #6 | $153.90 | 10.588% | $170.1949 | $170.19 | $170.20 | $170.20 |
| Purchase #7 | $12.87 | 11.652% | $14.3696 | $14.37 | $14.35 | $14.40 |
| 7 purchase totals = | $849.75 | $950.2272 | $950.23 | $950.25 | $950.20 | |