| 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 | $66.70 | 12.297% | $74.9021 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $96.48 | 5.426% | $101.715 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $154.37 | 7.304% | $165.6452 | $165.65 | $165.65 | $165.60 |
| Purchase #4 | $174.93 | 6.847% | $186.9075 | $186.91 | $186.90 | $186.90 |
| Purchase #5 | $45.92 | 13.468% | $52.1045 | $52.10 | $52.10 | $52.10 |
| Purchase #6 | $156.75 | 5.232% | $164.9512 | $164.95 | $164.95 | $165.00 |
| Purchase #7 | $179.77 | 3.599% | $186.2399 | $186.24 | $186.25 | $186.20 |
| 7 purchase totals = | $874.92 | $932.4654 | $932.47 | $932.45 | $932.40 | |