| 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 | $45.73 | 13.779% | $52.0311 | $52.03 | $52.05 | $52.00 |
| Purchase #2 | $41.70 | 7.426% | $44.7966 | $44.80 | $44.80 | $44.80 |
| Purchase #3 | $98.49 | 12.295% | $110.5993 | $110.60 | $110.60 | $110.60 |
| Purchase #4 | $196.74 | 3.791% | $204.1984 | $204.20 | $204.20 | $204.20 |
| Purchase #5 | $246.89 | 6.313% | $262.4762 | $262.48 | $262.50 | $262.50 |
| Purchase #6 | $95.61 | 10.138% | $105.3029 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $218.45 | 12.600% | $245.9747 | $245.97 | $245.95 | $246.00 |
| 7 purchase totals = | $943.61 | $1,025.3792 | $1,025.38 | $1,025.40 | $1,025.40 | |