| 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 | $64.48 | 9.650% | $70.7023 | $70.70 | $70.70 | $70.70 |
| Purchase #2 | $199.45 | 3.792% | $207.0131 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $148.76 | 6.716% | $158.7507 | $158.75 | $158.75 | $158.80 |
| Purchase #4 | $157.97 | 3.767% | $163.9207 | $163.92 | $163.90 | $163.90 |
| Purchase #5 | $145.76 | 6.822% | $155.7037 | $155.70 | $155.70 | $155.70 |
| Purchase #6 | $144.75 | 11.701% | $161.6872 | $161.69 | $161.70 | $161.70 |
| Purchase #7 | $232.88 | 5.831% | $246.4592 | $246.46 | $246.45 | $246.50 |
| 7 purchase totals = | $1,094.05 | $1,164.2369 | $1,164.23 | $1,164.20 | $1,164.30 | |