| 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 | $56.28 | 3.147% | $58.0511 | $58.05 | $58.05 | $58.10 |
| Purchase #2 | $74.62 | 4.357% | $77.8712 | $77.87 | $77.85 | $77.90 |
| Purchase #3 | $179.91 | 8.777% | $195.7007 | $195.70 | $195.70 | $195.70 |
| Purchase #4 | $170.72 | 6.640% | $182.0558 | $182.06 | $182.05 | $182.10 |
| Purchase #5 | $186.29 | 9.718% | $204.3937 | $204.39 | $204.40 | $204.40 |
| Purchase #6 | $227.68 | 9.643% | $249.6352 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $199.48 | 12.110% | $223.637 | $223.64 | $223.65 | $223.60 |
| 7 purchase totals = | $1,094.98 | $1,191.3447 | $1,191.35 | $1,191.35 | $1,191.40 | |