| 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 | $89.31 | 13.776% | $101.6133 | $101.61 | $101.60 | $101.60 |
| Purchase #2 | $132.73 | 12.789% | $149.7048 | $149.70 | $149.70 | $149.70 |
| Purchase #3 | $225.43 | 10.804% | $249.7855 | $249.79 | $249.80 | $249.80 |
| Purchase #4 | $22.96 | 3.116% | $23.6754 | $23.68 | $23.70 | $23.70 |
| Purchase #5 | $122.29 | 10.129% | $134.6768 | $134.68 | $134.70 | $134.70 |
| Purchase #6 | $193.28 | 4.506% | $201.9892 | $201.99 | $202.00 | $202.00 |
| Purchase #7 | $203.86 | 13.578% | $231.5401 | $231.54 | $231.55 | $231.50 |
| 7 purchase totals = | $989.86 | $1,092.9851 | $1,092.99 | $1,093.05 | $1,093.00 | |