| 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 | $52.48 | 7.801% | $56.574 | $56.57 | $56.55 | $56.60 |
| Purchase #2 | $124.39 | 12.393% | $139.8057 | $139.81 | $139.80 | $139.80 |
| Purchase #3 | $181.98 | 12.294% | $204.3526 | $204.35 | $204.35 | $204.40 |
| Purchase #4 | $218.46 | 12.731% | $246.2721 | $246.27 | $246.25 | $246.30 |
| Purchase #5 | $183.77 | 9.870% | $201.9081 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $184.32 | 12.504% | $207.3674 | $207.37 | $207.35 | $207.40 |
| Purchase #7 | $241.81 | 13.476% | $274.3963 | $274.40 | $274.40 | $274.40 |
| 7 purchase totals = | $1,187.21 | $1,330.6762 | $1,330.68 | $1,330.60 | $1,330.80 | |