| 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 | $119.55 | 13.829% | $136.0826 | $136.08 | $136.10 | $136.10 |
| Purchase #2 | $214.62 | 11.615% | $239.5481 | $239.55 | $239.55 | $239.50 |
| Purchase #3 | $89.98 | 10.119% | $99.0851 | $99.09 | $99.10 | $99.10 |
| Purchase #4 | $63.93 | 6.265% | $67.9352 | $67.94 | $67.95 | $67.90 |
| Purchase #5 | $86.62 | 6.165% | $91.9601 | $91.96 | $91.95 | $92.00 |
| Purchase #6 | $202.97 | 8.359% | $219.9363 | $219.94 | $219.95 | $219.90 |
| Purchase #7 | $55.88 | 13.776% | $63.578 | $63.58 | $63.60 | $63.60 |
| 7 purchase totals = | $833.55 | $918.1254 | $918.14 | $918.20 | $918.10 | |