| 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 | $23.75 | 8.363% | $25.7362 | $25.74 | $25.75 | $25.70 |
| Purchase #2 | $75.95 | 4.527% | $79.3883 | $79.39 | $79.40 | $79.40 |
| Purchase #3 | $173.84 | 12.623% | $195.7838 | $195.78 | $195.80 | $195.80 |
| Purchase #4 | $248.35 | 13.228% | $281.2017 | $281.20 | $281.20 | $281.20 |
| Purchase #5 | $181.60 | 8.771% | $197.5281 | $197.53 | $197.55 | $197.50 |
| Purchase #6 | $248.91 | 10.200% | $274.2988 | $274.30 | $274.30 | $274.30 |
| Purchase #7 | $59.69 | 13.616% | $67.8174 | $67.82 | $67.80 | $67.80 |
| 7 purchase totals = | $1,012.09 | $1,121.7543 | $1,121.76 | $1,121.80 | $1,121.70 | |