| 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 | $95.46 | 7.835% | $102.9393 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $249.71 | 8.532% | $271.0153 | $271.02 | $271.00 | $271.00 |
| Purchase #3 | $8.74 | 5.587% | $9.2283 | $9.23 | $9.25 | $9.20 |
| Purchase #4 | $10.77 | 5.177% | $11.3276 | $11.33 | $11.35 | $11.30 |
| Purchase #5 | $25.65 | 3.258% | $26.4857 | $26.49 | $26.50 | $26.50 |
| Purchase #6 | $196.97 | 6.582% | $209.9346 | $209.93 | $209.95 | $209.90 |
| Purchase #7 | $73.69 | 4.824% | $77.2448 | $77.24 | $77.25 | $77.20 |
| 7 purchase totals = | $660.99 | $708.1756 | $708.18 | $708.25 | $708.00 | |