| 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 | $11.78 | 5.367% | $12.4122 | $12.41 | $12.40 | $12.40 |
| Purchase #2 | $110.93 | 12.148% | $124.4058 | $124.41 | $124.40 | $124.40 |
| Purchase #3 | $113.53 | 8.646% | $123.3458 | $123.35 | $123.35 | $123.30 |
| Purchase #4 | $42.56 | 7.398% | $45.7086 | $45.71 | $45.70 | $45.70 |
| Purchase #5 | $217.38 | 4.177% | $226.46 | $226.46 | $226.45 | $226.50 |
| Purchase #6 | $129.91 | 3.610% | $134.5998 | $134.60 | $134.60 | $134.60 |
| Purchase #7 | $89.76 | 9.268% | $98.079 | $98.08 | $98.10 | $98.10 |
| 7 purchase totals = | $715.85 | $765.0112 | $765.02 | $765.00 | $765.00 | |