| 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 | $223.68 | 10.582% | $247.3498 | $247.35 | $247.35 | $247.30 |
| Purchase #2 | $126.96 | 9.798% | $139.3995 | $139.40 | $139.40 | $139.40 |
| Purchase #3 | $29.53 | 5.113% | $31.0399 | $31.04 | $31.05 | $31.00 |
| Purchase #4 | $80.73 | 5.856% | $85.4575 | $85.46 | $85.45 | $85.50 |
| Purchase #5 | $13.51 | 8.237% | $14.6228 | $14.62 | $14.60 | $14.60 |
| Purchase #6 | $190.82 | 8.773% | $207.5606 | $207.56 | $207.55 | $207.60 |
| Purchase #7 | $162.66 | 9.758% | $178.5324 | $178.53 | $178.55 | $178.50 |
| 7 purchase totals = | $827.89 | $903.9625 | $903.96 | $903.95 | $903.90 | |