| 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 | $23.71 | 5.548% | $25.0254 | $25.03 | $25.05 | $25.00 |
| Purchase #2 | $146.37 | 11.425% | $163.0928 | $163.09 | $163.10 | $163.10 |
| Purchase #3 | $186.48 | 3.254% | $192.5481 | $192.55 | $192.55 | $192.50 |
| Purchase #4 | $221.87 | 3.154% | $228.8678 | $228.87 | $228.85 | $228.90 |
| Purchase #5 | $40.29 | 10.219% | $44.4072 | $44.41 | $44.40 | $44.40 |
| Purchase #6 | $43.74 | 11.104% | $48.5969 | $48.60 | $48.60 | $48.60 |
| Purchase #7 | $111.43 | 3.870% | $115.7423 | $115.74 | $115.75 | $115.70 |
| 7 purchase totals = | $773.89 | $818.2805 | $818.29 | $818.30 | $818.20 | |