| 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 | $95.88 | 6.394% | $102.0106 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $113.64 | 3.169% | $117.2413 | $117.24 | $117.25 | $117.20 |
| Purchase #3 | $136.65 | 13.671% | $155.3314 | $155.33 | $155.35 | $155.30 |
| Purchase #4 | $216.89 | 3.870% | $225.2836 | $225.28 | $225.30 | $225.30 |
| Purchase #5 | $49.75 | 3.472% | $51.4773 | $51.48 | $51.50 | $51.50 |
| Purchase #6 | $46.72 | 3.349% | $48.2847 | $48.28 | $48.30 | $48.30 |
| Purchase #7 | $237.50 | 8.855% | $258.5306 | $258.53 | $258.55 | $258.50 |
| 7 purchase totals = | $897.03 | $958.1595 | $958.15 | $958.25 | $958.10 | |