| 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 | $63.94 | 3.864% | $66.4106 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $248.71 | 9.554% | $272.4718 | $272.47 | $272.45 | $272.50 |
| Purchase #3 | $125.95 | 11.222% | $140.0841 | $140.08 | $140.10 | $140.10 |
| Purchase #4 | $164.36 | 7.717% | $177.0437 | $177.04 | $177.05 | $177.00 |
| Purchase #5 | $122.35 | 11.171% | $136.0177 | $136.02 | $136.00 | $136.00 |
| Purchase #6 | $181.82 | 8.788% | $197.7983 | $197.80 | $197.80 | $197.80 |
| Purchase #7 | $223.70 | 13.406% | $253.6892 | $253.69 | $253.70 | $253.70 |
| 7 purchase totals = | $1,130.83 | $1,243.5154 | $1,243.51 | $1,243.50 | $1,243.50 | |