| 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 | $218.71 | 7.335% | $234.7524 | $234.75 | $234.75 | $234.80 |
| Purchase #2 | $35.47 | 5.634% | $37.4684 | $37.47 | $37.45 | $37.50 |
| Purchase #3 | $91.86 | 12.839% | $103.6539 | $103.65 | $103.65 | $103.70 |
| Purchase #4 | $6.35 | 13.860% | $7.2301 | $7.23 | $7.25 | $7.20 |
| Purchase #5 | $165.54 | 4.473% | $172.9446 | $172.94 | $172.95 | $172.90 |
| Purchase #6 | $147.41 | 10.856% | $163.4128 | $163.41 | $163.40 | $163.40 |
| Purchase #7 | $51.96 | 7.784% | $56.0046 | $56.00 | $56.00 | $56.00 |
| 7 purchase totals = | $717.30 | $775.4668 | $775.45 | $775.45 | $775.50 | |