| 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 | $23.70 | 8.127% | $25.6261 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $150.92 | 4.603% | $157.8668 | $157.87 | $157.85 | $157.90 |
| Purchase #3 | $97.33 | 8.152% | $105.2643 | $105.26 | $105.25 | $105.30 |
| Purchase #4 | $230.74 | 13.569% | $262.0491 | $262.05 | $262.05 | $262.00 |
| Purchase #5 | $146.33 | 3.337% | $151.213 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $243.79 | 11.781% | $272.5109 | $272.51 | $272.50 | $272.50 |
| Purchase #7 | $198.34 | 10.491% | $219.1478 | $219.15 | $219.15 | $219.10 |
| 7 purchase totals = | $1,091.15 | $1,193.6780 | $1,193.68 | $1,193.65 | $1,193.60 | |