| 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 | $23.77 | 11.115% | $26.412 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $49.92 | 8.280% | $54.0534 | $54.05 | $54.05 | $54.10 |
| Purchase #3 | $159.50 | 6.424% | $169.7463 | $169.75 | $169.75 | $169.70 |
| Purchase #4 | $175.67 | 10.508% | $194.1294 | $194.13 | $194.15 | $194.10 |
| Purchase #5 | $128.74 | 10.426% | $142.1624 | $142.16 | $142.15 | $142.20 |
| Purchase #6 | $169.43 | 11.858% | $189.521 | $189.52 | $189.50 | $189.50 |
| Purchase #7 | $134.90 | 3.164% | $139.1682 | $139.17 | $139.15 | $139.20 |
| 7 purchase totals = | $841.93 | $915.1927 | $915.19 | $915.15 | $915.20 | |