| 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 | $68.72 | 6.423% | $73.1339 | $73.13 | $73.15 | $73.10 |
| Purchase #2 | $146.96 | 7.231% | $157.5867 | $157.59 | $157.60 | $157.60 |
| Purchase #3 | $171.49 | 3.575% | $177.6208 | $177.62 | $177.60 | $177.60 |
| Purchase #4 | $25.93 | 12.158% | $29.0826 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $163.84 | 13.616% | $186.1485 | $186.15 | $186.15 | $186.10 |
| Purchase #6 | $26.39 | 3.243% | $27.2458 | $27.25 | $27.25 | $27.20 |
| Purchase #7 | $40.89 | 6.174% | $43.4145 | $43.41 | $43.40 | $43.40 |
| 7 purchase totals = | $644.22 | $694.2328 | $694.23 | $694.25 | $694.10 | |