| 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 | $153.33 | 10.555% | $169.514 | $169.51 | $169.50 | $169.50 |
| Purchase #2 | $158.70 | 4.221% | $165.3987 | $165.40 | $165.40 | $165.40 |
| Purchase #3 | $114.52 | 12.124% | $128.4044 | $128.40 | $128.40 | $128.40 |
| Purchase #4 | $88.56 | 5.873% | $93.7611 | $93.76 | $93.75 | $93.80 |
| Purchase #5 | $21.60 | 11.447% | $24.0726 | $24.07 | $24.05 | $24.10 |
| Purchase #6 | $107.43 | 11.238% | $119.503 | $119.50 | $119.50 | $119.50 |
| Purchase #7 | $183.38 | 8.222% | $198.4575 | $198.46 | $198.45 | $198.50 |
| 7 purchase totals = | $827.52 | $899.1113 | $899.10 | $899.05 | $899.20 | |