| 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 | $72.48 | 6.176% | $76.9564 | $76.96 | $76.95 | $77.00 |
| Purchase #2 | $67.63 | 7.800% | $72.9051 | $72.91 | $72.90 | $72.90 |
| Purchase #3 | $35.26 | 10.810% | $39.0716 | $39.07 | $39.05 | $39.10 |
| Purchase #4 | $220.50 | 12.699% | $248.5013 | $248.50 | $248.50 | $248.50 |
| Purchase #5 | $86.46 | 6.400% | $91.9934 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $228.63 | 10.339% | $252.2681 | $252.27 | $252.25 | $252.30 |
| Purchase #7 | $179.30 | 4.469% | $187.3129 | $187.31 | $187.30 | $187.30 |
| 7 purchase totals = | $890.26 | $969.0088 | $969.01 | $968.95 | $969.10 | |