| 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 | $70.95 | 10.713% | $78.5509 | $78.55 | $78.55 | $78.60 |
| Purchase #2 | $151.59 | 3.795% | $157.3428 | $157.34 | $157.35 | $157.30 |
| Purchase #3 | $27.92 | 6.197% | $29.6502 | $29.65 | $29.65 | $29.70 |
| Purchase #4 | $179.95 | 5.497% | $189.8419 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $191.76 | 5.366% | $202.0498 | $202.05 | $202.05 | $202.00 |
| Purchase #6 | $190.68 | 7.338% | $204.6721 | $204.67 | $204.65 | $204.70 |
| Purchase #7 | $227.45 | 9.283% | $248.5642 | $248.56 | $248.55 | $248.60 |
| 7 purchase totals = | $1,040.30 | $1,110.6719 | $1,110.66 | $1,110.65 | $1,110.70 | |