| 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 | $120.46 | 11.660% | $134.5056 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $93.78 | 8.498% | $101.7494 | $101.75 | $101.75 | $101.70 |
| Purchase #3 | $194.90 | 10.775% | $215.9005 | $215.90 | $215.90 | $215.90 |
| Purchase #4 | $69.25 | 13.766% | $78.783 | $78.78 | $78.80 | $78.80 |
| Purchase #5 | $11.65 | 10.438% | $12.866 | $12.87 | $12.85 | $12.90 |
| Purchase #6 | $177.61 | 13.775% | $202.0758 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $246.43 | 10.216% | $271.6053 | $271.61 | $271.60 | $271.60 |
| 7 purchase totals = | $914.08 | $1,017.4856 | $1,017.50 | $1,017.50 | $1,017.50 | |