| 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 | $48.48 | 5.606% | $51.1978 | $51.20 | $51.20 | $51.20 |
| Purchase #2 | $85.98 | 10.709% | $95.1876 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $120.56 | 5.663% | $127.3873 | $127.39 | $127.40 | $127.40 |
| Purchase #4 | $40.71 | 8.319% | $44.0967 | $44.10 | $44.10 | $44.10 |
| Purchase #5 | $212.34 | 5.127% | $223.2267 | $223.23 | $223.25 | $223.20 |
| Purchase #6 | $10.30 | 10.161% | $11.3466 | $11.35 | $11.35 | $11.30 |
| Purchase #7 | $157.56 | 13.372% | $178.6289 | $178.63 | $178.65 | $178.60 |
| 7 purchase totals = | $675.93 | $731.0716 | $731.09 | $731.15 | $731.00 | |