| 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 | $71.41 | 3.516% | $73.9208 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $147.64 | 3.250% | $152.4383 | $152.44 | $152.45 | $152.40 |
| Purchase #3 | $45.36 | 5.846% | $48.0117 | $48.01 | $48.00 | $48.00 |
| Purchase #4 | $71.45 | 8.324% | $77.3975 | $77.40 | $77.40 | $77.40 |
| Purchase #5 | $47.88 | 7.309% | $51.3795 | $51.38 | $51.40 | $51.40 |
| Purchase #6 | $170.90 | 12.525% | $192.3052 | $192.31 | $192.30 | $192.30 |
| Purchase #7 | $244.50 | 4.239% | $254.8644 | $254.86 | $254.85 | $254.90 |
| 7 purchase totals = | $799.14 | $850.3174 | $850.32 | $850.30 | $850.30 | |