| 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 | $23.83 | 9.294% | $26.0448 | $26.04 | $26.05 | $26.00 |
| Purchase #2 | $61.64 | 13.327% | $69.8548 | $69.85 | $69.85 | $69.90 |
| Purchase #3 | $23.54 | 13.160% | $26.6379 | $26.64 | $26.65 | $26.60 |
| Purchase #4 | $223.59 | 6.168% | $237.381 | $237.38 | $237.40 | $237.40 |
| Purchase #5 | $30.26 | 7.322% | $32.4756 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $103.72 | 3.257% | $107.0982 | $107.10 | $107.10 | $107.10 |
| Purchase #7 | $248.52 | 5.756% | $262.8248 | $262.82 | $262.80 | $262.80 |
| 7 purchase totals = | $715.10 | $762.3171 | $762.31 | $762.35 | $762.30 | |