| 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 | $89.47 | 6.506% | $95.2909 | $95.29 | $95.30 | $95.30 |
| Purchase #2 | $26.90 | 12.413% | $30.2391 | $30.24 | $30.25 | $30.20 |
| Purchase #3 | $185.81 | 5.388% | $195.8214 | $195.82 | $195.80 | $195.80 |
| Purchase #4 | $128.89 | 3.607% | $133.5391 | $133.54 | $133.55 | $133.50 |
| Purchase #5 | $221.69 | 6.249% | $235.5434 | $235.54 | $235.55 | $235.50 |
| Purchase #6 | $223.55 | 11.267% | $248.7374 | $248.74 | $248.75 | $248.70 |
| Purchase #7 | $38.70 | 10.415% | $42.7306 | $42.73 | $42.75 | $42.70 |
| 7 purchase totals = | $915.01 | $981.9019 | $981.90 | $981.95 | $981.70 | |