| 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 | $17.79 | 6.862% | $19.0107 | $19.01 | $19.00 | $19.00 |
| Purchase #2 | $86.43 | 3.353% | $89.328 | $89.33 | $89.35 | $89.30 |
| Purchase #3 | $12.38 | 5.351% | $13.0425 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $27.26 | 9.701% | $29.9045 | $29.90 | $29.90 | $29.90 |
| Purchase #5 | $5.65 | 5.606% | $5.9667 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $189.28 | 5.818% | $200.2923 | $200.29 | $200.30 | $200.30 |
| Purchase #7 | $235.59 | 13.122% | $266.5041 | $266.50 | $266.50 | $266.50 |
| 7 purchase totals = | $574.38 | $624.0488 | $624.04 | $624.05 | $624.00 | |