| 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 | $97.88 | 11.610% | $109.2439 | $109.24 | $109.25 | $109.20 |
| Purchase #2 | $40.26 | 3.446% | $41.6474 | $41.65 | $41.65 | $41.60 |
| Purchase #3 | $15.83 | 8.613% | $17.1934 | $17.19 | $17.20 | $17.20 |
| Purchase #4 | $166.35 | 11.611% | $185.6649 | $185.66 | $185.65 | $185.70 |
| Purchase #5 | $41.86 | 10.678% | $46.3298 | $46.33 | $46.35 | $46.30 |
| Purchase #6 | $217.44 | 8.142% | $235.144 | $235.14 | $235.15 | $235.10 |
| Purchase #7 | $230.75 | 8.264% | $249.8192 | $249.82 | $249.80 | $249.80 |
| 7 purchase totals = | $810.37 | $885.0426 | $885.03 | $885.05 | $884.90 | |