| 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 | $247.52 | 10.587% | $273.7249 | $273.72 | $273.70 | $273.70 |
| Purchase #2 | $114.33 | 10.264% | $126.0648 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $81.94 | 7.384% | $87.9904 | $87.99 | $88.00 | $88.00 |
| Purchase #4 | $207.25 | 10.515% | $229.0423 | $229.04 | $229.05 | $229.00 |
| Purchase #5 | $82.79 | 6.434% | $88.1167 | $88.12 | $88.10 | $88.10 |
| Purchase #6 | $183.82 | 8.188% | $198.8712 | $198.87 | $198.85 | $198.90 |
| Purchase #7 | $29.32 | 10.294% | $32.3382 | $32.34 | $32.35 | $32.30 |
| 7 purchase totals = | $946.97 | $1,036.1485 | $1,036.14 | $1,036.10 | $1,036.10 | |