| 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 | $15.94 | 11.586% | $17.7868 | $17.79 | $17.80 | $17.80 |
| Purchase #2 | $230.76 | 10.233% | $254.3737 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $86.35 | 12.221% | $96.9028 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $151.53 | 10.272% | $167.0952 | $167.10 | $167.10 | $167.10 |
| Purchase #5 | $73.43 | 8.233% | $79.4755 | $79.48 | $79.50 | $79.50 |
| Purchase #6 | $179.68 | 12.659% | $202.4257 | $202.43 | $202.45 | $202.40 |
| Purchase #7 | $28.26 | 8.122% | $30.5553 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $765.95 | $848.6150 | $848.63 | $848.65 | $848.70 | |