| 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 | $103.28 | 10.278% | $113.8951 | $113.90 | $113.90 | $113.90 |
| Purchase #2 | $224.83 | 11.494% | $250.672 | $250.67 | $250.65 | $250.70 |
| Purchase #3 | $8.75 | 3.339% | $9.0422 | $9.04 | $9.05 | $9.00 |
| Purchase #4 | $179.45 | 7.699% | $193.2659 | $193.27 | $193.25 | $193.30 |
| Purchase #5 | $58.58 | 4.548% | $61.2442 | $61.24 | $61.25 | $61.20 |
| Purchase #6 | $68.99 | 7.558% | $74.2043 | $74.20 | $74.20 | $74.20 |
| Purchase #7 | $142.45 | 3.290% | $147.1366 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $786.33 | $849.4603 | $849.46 | $849.45 | $849.40 | |