| 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 | $162.73 | 4.296% | $169.7209 | $169.72 | $169.70 | $169.70 |
| Purchase #2 | $8.90 | 5.199% | $9.3627 | $9.36 | $9.35 | $9.40 |
| Purchase #3 | $94.59 | 5.385% | $99.6837 | $99.68 | $99.70 | $99.70 |
| Purchase #4 | $68.64 | 12.650% | $77.323 | $77.32 | $77.30 | $77.30 |
| Purchase #5 | $110.96 | 9.542% | $121.5478 | $121.55 | $121.55 | $121.50 |
| Purchase #6 | $133.30 | 4.530% | $139.3385 | $139.34 | $139.35 | $139.30 |
| Purchase #7 | $119.41 | 4.316% | $124.5637 | $124.56 | $124.55 | $124.60 |
| 7 purchase totals = | $698.53 | $741.5403 | $741.53 | $741.50 | $741.50 | |