| 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 | $120.81 | 4.775% | $126.5787 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $240.32 | 5.835% | $254.3427 | $254.34 | $254.35 | $254.30 |
| Purchase #3 | $246.43 | 3.619% | $255.3483 | $255.35 | $255.35 | $255.30 |
| Purchase #4 | $73.57 | 12.823% | $83.0039 | $83.00 | $83.00 | $83.00 |
| Purchase #5 | $201.49 | 5.787% | $213.1502 | $213.15 | $213.15 | $213.20 |
| Purchase #6 | $77.80 | 6.609% | $82.9418 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $148.64 | 5.501% | $156.8167 | $156.82 | $156.80 | $156.80 |
| 7 purchase totals = | $1,109.06 | $1,172.1823 | $1,172.18 | $1,172.20 | $1,172.10 | |