| 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 | $62.32 | 8.428% | $67.5723 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $63.98 | 10.281% | $70.5578 | $70.56 | $70.55 | $70.60 |
| Purchase #3 | $231.65 | 11.138% | $257.4512 | $257.45 | $257.45 | $257.50 |
| Purchase #4 | $6.30 | 13.835% | $7.1716 | $7.17 | $7.15 | $7.20 |
| Purchase #5 | $242.32 | 7.126% | $259.5877 | $259.59 | $259.60 | $259.60 |
| Purchase #6 | $24.66 | 6.790% | $26.3344 | $26.33 | $26.35 | $26.30 |
| Purchase #7 | $123.87 | 8.347% | $134.2094 | $134.21 | $134.20 | $134.20 |
| 7 purchase totals = | $755.10 | $822.8844 | $822.88 | $822.85 | $823.00 | |