| 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 | $148.34 | 5.375% | $156.3133 | $156.31 | $156.30 | $156.30 |
| Purchase #2 | $135.86 | 3.539% | $140.6681 | $140.67 | $140.65 | $140.70 |
| Purchase #3 | $22.43 | 12.725% | $25.2842 | $25.28 | $25.30 | $25.30 |
| Purchase #4 | $61.49 | 3.497% | $63.6403 | $63.64 | $63.65 | $63.60 |
| Purchase #5 | $56.37 | 3.151% | $58.1462 | $58.15 | $58.15 | $58.10 |
| Purchase #6 | $179.69 | 3.756% | $186.4392 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $214.67 | 13.657% | $243.9875 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $818.85 | $874.4788 | $874.48 | $874.50 | $874.40 | |