| 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 | $123.60 | 12.653% | $139.2391 | $139.24 | $139.25 | $139.20 |
| Purchase #2 | $200.94 | 12.496% | $226.0495 | $226.05 | $226.05 | $226.00 |
| Purchase #3 | $32.56 | 8.545% | $35.3423 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $57.28 | 7.335% | $61.4815 | $61.48 | $61.50 | $61.50 |
| Purchase #5 | $193.70 | 12.374% | $217.6684 | $217.67 | $217.65 | $217.70 |
| Purchase #6 | $29.83 | 5.189% | $31.3779 | $31.38 | $31.40 | $31.40 |
| Purchase #7 | $237.45 | 10.848% | $263.2086 | $263.21 | $263.20 | $263.20 |
| 7 purchase totals = | $875.36 | $974.3673 | $974.37 | $974.40 | $974.30 | |