| 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 | $108.54 | 5.182% | $114.1645 | $114.16 | $114.15 | $114.20 |
| Purchase #2 | $91.62 | 4.220% | $95.4864 | $95.49 | $95.50 | $95.50 |
| Purchase #3 | $55.90 | 13.384% | $63.3817 | $63.38 | $63.40 | $63.40 |
| Purchase #4 | $178.96 | 11.477% | $199.4992 | $199.50 | $199.50 | $199.50 |
| Purchase #5 | $179.60 | 4.306% | $187.3336 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $45.75 | 5.199% | $48.1285 | $48.13 | $48.15 | $48.10 |
| Purchase #7 | $145.98 | 13.339% | $165.4523 | $165.45 | $165.45 | $165.50 |
| 7 purchase totals = | $806.35 | $873.4462 | $873.44 | $873.50 | $873.50 | |