| 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 | $69.35 | 13.675% | $78.8336 | $78.83 | $78.85 | $78.80 |
| Purchase #2 | $18.54 | 4.386% | $19.3532 | $19.35 | $19.35 | $19.40 |
| Purchase #3 | $144.36 | 6.746% | $154.0985 | $154.10 | $154.10 | $154.10 |
| Purchase #4 | $113.37 | 6.127% | $120.3162 | $120.32 | $120.30 | $120.30 |
| Purchase #5 | $160.36 | 5.356% | $168.9489 | $168.95 | $168.95 | $168.90 |
| Purchase #6 | $125.34 | 11.143% | $139.3066 | $139.31 | $139.30 | $139.30 |
| Purchase #7 | $91.99 | 4.622% | $96.2418 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $723.31 | $777.0988 | $777.10 | $777.10 | $777.00 | |