| 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 | $111.29 | 13.860% | $126.7148 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $215.27 | 7.694% | $231.8329 | $231.83 | $231.85 | $231.80 |
| Purchase #3 | $123.70 | 8.682% | $134.4396 | $134.44 | $134.45 | $134.40 |
| Purchase #4 | $98.60 | 8.342% | $106.8252 | $106.83 | $106.85 | $106.80 |
| Purchase #5 | $146.39 | 7.521% | $157.4 | $157.40 | $157.40 | $157.40 |
| Purchase #6 | $50.63 | 8.216% | $54.7898 | $54.79 | $54.80 | $54.80 |
| Purchase #7 | $228.50 | 5.348% | $240.7202 | $240.72 | $240.70 | $240.70 |
| 7 purchase totals = | $974.38 | $1,052.7225 | $1,052.72 | $1,052.75 | $1,052.60 | |