| 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 | $36.26 | 4.354% | $37.8388 | $37.84 | $37.85 | $37.80 |
| Purchase #2 | $98.84 | 8.802% | $107.5399 | $107.54 | $107.55 | $107.50 |
| Purchase #3 | $201.31 | 7.357% | $216.1204 | $216.12 | $216.10 | $216.10 |
| Purchase #4 | $29.27 | 11.282% | $32.5722 | $32.57 | $32.55 | $32.60 |
| Purchase #5 | $113.92 | 8.147% | $123.2011 | $123.20 | $123.20 | $123.20 |
| Purchase #6 | $205.36 | 9.677% | $225.2327 | $225.23 | $225.25 | $225.20 |
| Purchase #7 | $245.74 | 7.250% | $263.5562 | $263.56 | $263.55 | $263.60 |
| 7 purchase totals = | $930.70 | $1,006.0613 | $1,006.06 | $1,006.05 | $1,006.00 | |