| 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 | $24.44 | 4.269% | $25.4833 | $25.48 | $25.50 | $25.50 |
| Purchase #2 | $118.76 | 3.743% | $123.2052 | $123.21 | $123.20 | $123.20 |
| Purchase #3 | $148.74 | 11.676% | $166.1069 | $166.11 | $166.10 | $166.10 |
| Purchase #4 | $46.48 | 6.398% | $49.4538 | $49.45 | $49.45 | $49.50 |
| Purchase #5 | $6.59 | 12.111% | $7.3881 | $7.39 | $7.40 | $7.40 |
| Purchase #6 | $223.75 | 10.320% | $246.841 | $246.84 | $246.85 | $246.80 |
| Purchase #7 | $59.30 | 3.319% | $61.2682 | $61.27 | $61.25 | $61.30 |
| 7 purchase totals = | $628.06 | $679.7465 | $679.75 | $679.75 | $679.80 | |