| 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 | $220.96 | 9.453% | $241.8473 | $241.85 | $241.85 | $241.80 |
| Purchase #2 | $32.54 | 3.324% | $33.6216 | $33.62 | $33.60 | $33.60 |
| Purchase #3 | $67.82 | 13.481% | $76.9628 | $76.96 | $76.95 | $77.00 |
| Purchase #4 | $127.76 | 12.595% | $143.8514 | $143.85 | $143.85 | $143.90 |
| Purchase #5 | $5.56 | 3.337% | $5.7455 | $5.75 | $5.75 | $5.70 |
| Purchase #6 | $82.60 | 10.633% | $91.3829 | $91.38 | $91.40 | $91.40 |
| Purchase #7 | $135.76 | 9.253% | $148.3219 | $148.32 | $148.30 | $148.30 |
| 7 purchase totals = | $673.00 | $741.7334 | $741.73 | $741.70 | $741.70 | |