| 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 | $11.45 | 5.818% | $12.1162 | $12.12 | $12.10 | $12.10 |
| Purchase #2 | $108.41 | 5.443% | $114.3108 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $168.80 | 7.684% | $181.7706 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $71.82 | 7.344% | $77.0945 | $77.09 | $77.10 | $77.10 |
| Purchase #5 | $88.26 | 4.354% | $92.1028 | $92.10 | $92.10 | $92.10 |
| Purchase #6 | $160.75 | 13.710% | $182.7888 | $182.79 | $182.80 | $182.80 |
| Purchase #7 | $143.59 | 8.274% | $155.4706 | $155.47 | $155.45 | $155.50 |
| 7 purchase totals = | $753.08 | $815.6543 | $815.65 | $815.60 | $815.70 | |