| 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 | $70.64 | 4.320% | $73.6916 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $206.83 | 4.297% | $215.7175 | $215.72 | $215.70 | $215.70 |
| Purchase #3 | $231.72 | 7.758% | $249.6968 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $59.29 | 5.225% | $62.3879 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $119.26 | 9.698% | $130.8258 | $130.83 | $130.85 | $130.80 |
| Purchase #6 | $193.48 | 4.250% | $201.7029 | $201.70 | $201.70 | $201.70 |
| Purchase #7 | $145.78 | 12.813% | $164.4588 | $164.46 | $164.45 | $164.50 |
| 7 purchase totals = | $1,027.00 | $1,098.4813 | $1,098.49 | $1,098.50 | $1,098.50 | |