| 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 | $60.36 | 11.768% | $67.4632 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $146.26 | 4.776% | $153.2454 | $153.25 | $153.25 | $153.20 |
| Purchase #3 | $209.77 | 4.638% | $219.4991 | $219.50 | $219.50 | $219.50 |
| Purchase #4 | $195.30 | 11.417% | $217.5974 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $157.30 | 7.661% | $169.3508 | $169.35 | $169.35 | $169.40 |
| Purchase #6 | $15.93 | 3.225% | $16.4437 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $175.91 | 6.616% | $187.5482 | $187.55 | $187.55 | $187.50 |
| 7 purchase totals = | $960.83 | $1,031.1478 | $1,031.15 | $1,031.15 | $1,031.10 | |