| 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 | $153.63 | 13.148% | $173.8293 | $173.83 | $173.85 | $173.80 |
| Purchase #2 | $229.82 | 4.154% | $239.3667 | $239.37 | $239.35 | $239.40 |
| Purchase #3 | $157.37 | 8.339% | $170.4931 | $170.49 | $170.50 | $170.50 |
| Purchase #4 | $143.93 | 3.379% | $148.7934 | $148.79 | $148.80 | $148.80 |
| Purchase #5 | $57.97 | 13.238% | $65.6441 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $11.74 | 4.185% | $12.2313 | $12.23 | $12.25 | $12.20 |
| Purchase #7 | $61.78 | 3.822% | $64.1412 | $64.14 | $64.15 | $64.10 |
| 7 purchase totals = | $816.24 | $874.4991 | $874.49 | $874.55 | $874.40 | |