| 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 | $78.98 | 4.584% | $82.6004 | $82.60 | $82.60 | $82.60 |
| Purchase #2 | $178.87 | 12.406% | $201.0606 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $166.28 | 8.789% | $180.8943 | $180.89 | $180.90 | $180.90 |
| Purchase #4 | $200.38 | 8.330% | $217.0717 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $239.50 | 13.801% | $272.5534 | $272.55 | $272.55 | $272.60 |
| Purchase #6 | $150.98 | 4.126% | $157.2094 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $246.40 | 5.748% | $260.5631 | $260.56 | $260.55 | $260.60 |
| 7 purchase totals = | $1,261.39 | $1,371.9529 | $1,371.94 | $1,371.90 | $1,372.10 | |