| 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 | $48.69 | 4.271% | $50.7695 | $50.77 | $50.75 | $50.80 |
| Purchase #2 | $81.99 | 10.187% | $90.3423 | $90.34 | $90.35 | $90.30 |
| Purchase #3 | $216.85 | 6.463% | $230.865 | $230.87 | $230.85 | $230.90 |
| Purchase #4 | $97.38 | 13.806% | $110.8243 | $110.82 | $110.80 | $110.80 |
| Purchase #5 | $204.50 | 13.732% | $232.5819 | $232.58 | $232.60 | $232.60 |
| Purchase #6 | $77.96 | 3.407% | $80.6161 | $80.62 | $80.60 | $80.60 |
| Purchase #7 | $204.56 | 13.638% | $232.4579 | $232.46 | $232.45 | $232.50 |
| 7 purchase totals = | $931.93 | $1,028.4570 | $1,028.46 | $1,028.40 | $1,028.50 | |