| 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 | $154.37 | 8.851% | $168.0333 | $168.03 | $168.05 | $168.00 |
| Purchase #2 | $82.71 | 13.398% | $93.7915 | $93.79 | $93.80 | $93.80 |
| Purchase #3 | $64.73 | 3.577% | $67.0454 | $67.05 | $67.05 | $67.00 |
| Purchase #4 | $147.78 | 8.530% | $160.3856 | $160.39 | $160.40 | $160.40 |
| Purchase #5 | $148.37 | 5.723% | $156.8612 | $156.86 | $156.85 | $156.90 |
| Purchase #6 | $109.85 | 8.397% | $119.0741 | $119.07 | $119.05 | $119.10 |
| Purchase #7 | $223.81 | 10.828% | $248.0441 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $931.62 | $1,013.2352 | $1,013.23 | $1,013.25 | $1,013.20 | |