| 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 | $167.34 | 8.428% | $181.4434 | $181.44 | $181.45 | $181.40 |
| Purchase #2 | $30.91 | 13.683% | $35.1394 | $35.14 | $35.15 | $35.10 |
| Purchase #3 | $121.78 | 10.414% | $134.4622 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $24.52 | 7.582% | $26.3791 | $26.38 | $26.40 | $26.40 |
| Purchase #5 | $49.60 | 4.152% | $51.6594 | $51.66 | $51.65 | $51.70 |
| Purchase #6 | $146.84 | 4.701% | $153.7429 | $153.74 | $153.75 | $153.70 |
| Purchase #7 | $145.44 | 5.739% | $153.7868 | $153.79 | $153.80 | $153.80 |
| 7 purchase totals = | $686.43 | $736.6132 | $736.61 | $736.65 | $736.60 | |