| 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 | $8.47 | 12.231% | $9.506 | $9.51 | $9.50 | $9.50 |
| Purchase #2 | $68.35 | 13.657% | $77.6846 | $77.68 | $77.70 | $77.70 |
| Purchase #3 | $24.93 | 5.627% | $26.3328 | $26.33 | $26.35 | $26.30 |
| Purchase #4 | $134.97 | 3.592% | $139.8181 | $139.82 | $139.80 | $139.80 |
| Purchase #5 | $7.82 | 13.168% | $8.8497 | $8.85 | $8.85 | $8.80 |
| Purchase #6 | $245.99 | 10.298% | $271.3221 | $271.32 | $271.30 | $271.30 |
| Purchase #7 | $207.27 | 5.219% | $218.0874 | $218.09 | $218.10 | $218.10 |
| 7 purchase totals = | $697.80 | $751.6007 | $751.60 | $751.60 | $751.50 | |