| 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 | $54.46 | 13.635% | $61.8856 | $61.89 | $61.90 | $61.90 |
| Purchase #2 | $15.77 | 11.837% | $17.6367 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $59.99 | 13.686% | $68.2002 | $68.20 | $68.20 | $68.20 |
| Purchase #4 | $65.71 | 5.668% | $69.4344 | $69.43 | $69.45 | $69.40 |
| Purchase #5 | $171.81 | 12.329% | $192.9925 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $144.79 | 9.677% | $158.8013 | $158.80 | $158.80 | $158.80 |
| Purchase #7 | $135.25 | 11.828% | $151.2474 | $151.25 | $151.25 | $151.20 |
| 7 purchase totals = | $647.78 | $720.1981 | $720.20 | $720.25 | $720.10 | |