| 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 | $101.53 | 12.330% | $114.0486 | $114.05 | $114.05 | $114.00 |
| Purchase #2 | $232.73 | 6.751% | $248.4416 | $248.44 | $248.45 | $248.40 |
| Purchase #3 | $81.46 | 5.826% | $86.2059 | $86.21 | $86.20 | $86.20 |
| Purchase #4 | $16.99 | 13.200% | $19.2327 | $19.23 | $19.25 | $19.20 |
| Purchase #5 | $184.79 | 13.650% | $210.0138 | $210.01 | $210.00 | $210.00 |
| Purchase #6 | $83.25 | 7.127% | $89.1832 | $89.18 | $89.20 | $89.20 |
| Purchase #7 | $162.93 | 8.329% | $176.5004 | $176.50 | $176.50 | $176.50 |
| 7 purchase totals = | $863.68 | $943.6262 | $943.62 | $943.65 | $943.50 | |