| 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 | $149.59 | 3.518% | $154.8526 | $154.85 | $154.85 | $154.90 |
| Purchase #2 | $9.26 | 6.572% | $9.8686 | $9.87 | $9.85 | $9.90 |
| Purchase #3 | $80.96 | 12.294% | $90.9132 | $90.91 | $90.90 | $90.90 |
| Purchase #4 | $26.71 | 10.528% | $29.522 | $29.52 | $29.50 | $29.50 |
| Purchase #5 | $80.28 | 5.357% | $84.5806 | $84.58 | $84.60 | $84.60 |
| Purchase #6 | $59.92 | 8.144% | $64.7999 | $64.80 | $64.80 | $64.80 |
| Purchase #7 | $216.90 | 12.235% | $243.4377 | $243.44 | $243.45 | $243.40 |
| 7 purchase totals = | $623.62 | $677.9746 | $677.97 | $677.95 | $678.00 | |