| 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 | $74.57 | 10.337% | $82.2783 | $82.28 | $82.30 | $82.30 |
| Purchase #2 | $210.59 | 12.673% | $237.2781 | $237.28 | $237.30 | $237.30 |
| Purchase #3 | $182.50 | 10.435% | $201.5439 | $201.54 | $201.55 | $201.50 |
| Purchase #4 | $239.44 | 12.163% | $268.5631 | $268.56 | $268.55 | $268.60 |
| Purchase #5 | $179.70 | 4.754% | $188.2429 | $188.24 | $188.25 | $188.20 |
| Purchase #6 | $248.83 | 13.301% | $281.9269 | $281.93 | $281.95 | $281.90 |
| Purchase #7 | $211.95 | 10.861% | $234.9699 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $1,347.58 | $1,494.8031 | $1,494.80 | $1,494.85 | $1,494.80 | |