| 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 | $125.44 | 9.848% | $137.7933 | $137.79 | $137.80 | $137.80 |
| Purchase #2 | $57.66 | 9.738% | $63.2749 | $63.27 | $63.25 | $63.30 |
| Purchase #3 | $176.90 | 9.465% | $193.6436 | $193.64 | $193.65 | $193.60 |
| Purchase #4 | $145.45 | 9.591% | $159.4001 | $159.40 | $159.40 | $159.40 |
| Purchase #5 | $164.85 | 10.828% | $182.7 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $81.92 | 3.455% | $84.7503 | $84.75 | $84.75 | $84.80 |
| Purchase #7 | $225.92 | 7.580% | $243.0447 | $243.04 | $243.05 | $243.00 |
| 7 purchase totals = | $978.14 | $1,064.6069 | $1,064.59 | $1,064.60 | $1,064.60 | |