| 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 | $52.33 | 10.225% | $57.6807 | $57.68 | $57.70 | $57.70 |
| Purchase #2 | $174.34 | 9.226% | $190.4246 | $190.42 | $190.40 | $190.40 |
| Purchase #3 | $162.97 | 8.220% | $176.3661 | $176.37 | $176.35 | $176.40 |
| Purchase #4 | $32.91 | 11.587% | $36.7233 | $36.72 | $36.70 | $36.70 |
| Purchase #5 | $240.48 | 3.194% | $248.1609 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $222.73 | 5.548% | $235.0871 | $235.09 | $235.10 | $235.10 |
| Purchase #7 | $182.59 | 5.503% | $192.6379 | $192.64 | $192.65 | $192.60 |
| 7 purchase totals = | $1,068.35 | $1,137.0806 | $1,137.08 | $1,137.05 | $1,137.10 | |