| 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 | $126.96 | 5.852% | $134.3897 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $70.55 | 5.320% | $74.3033 | $74.30 | $74.30 | $74.30 |
| Purchase #3 | $165.40 | 10.306% | $182.4461 | $182.45 | $182.45 | $182.40 |
| Purchase #4 | $139.90 | 8.661% | $152.0167 | $152.02 | $152.00 | $152.00 |
| Purchase #5 | $114.91 | 8.159% | $124.2855 | $124.29 | $124.30 | $124.30 |
| Purchase #6 | $66.48 | 8.306% | $72.0018 | $72.00 | $72.00 | $72.00 |
| Purchase #7 | $222.35 | 4.404% | $232.1423 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $906.55 | $971.5854 | $971.59 | $971.60 | $971.50 | |