| 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 | $47.84 | 8.320% | $51.8203 | $51.82 | $51.80 | $51.80 |
| Purchase #2 | $197.87 | 3.730% | $205.2506 | $205.25 | $205.25 | $205.30 |
| Purchase #3 | $63.37 | 10.246% | $69.8629 | $69.86 | $69.85 | $69.90 |
| Purchase #4 | $40.72 | 4.385% | $42.5056 | $42.51 | $42.50 | $42.50 |
| Purchase #5 | $111.99 | 6.415% | $119.1742 | $119.17 | $119.15 | $119.20 |
| Purchase #6 | $217.92 | 8.222% | $235.8374 | $235.84 | $235.85 | $235.80 |
| Purchase #7 | $170.83 | 3.518% | $176.8398 | $176.84 | $176.85 | $176.80 |
| 7 purchase totals = | $850.54 | $901.2908 | $901.29 | $901.25 | $901.30 | |