| 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 | $70.66 | 7.634% | $76.0542 | $76.05 | $76.05 | $76.10 |
| Purchase #2 | $105.79 | 8.301% | $114.5716 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $171.46 | 5.639% | $181.1286 | $181.13 | $181.15 | $181.10 |
| Purchase #4 | $147.96 | 11.544% | $165.0405 | $165.04 | $165.05 | $165.00 |
| Purchase #5 | $139.53 | 6.783% | $148.9943 | $148.99 | $149.00 | $149.00 |
| Purchase #6 | $140.26 | 10.325% | $154.7418 | $154.74 | $154.75 | $154.70 |
| Purchase #7 | $82.28 | 4.559% | $86.0311 | $86.03 | $86.05 | $86.00 |
| 7 purchase totals = | $857.94 | $926.5621 | $926.55 | $926.60 | $926.50 | |