| 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 | $66.62 | 6.591% | $71.0109 | $71.01 | $71.00 | $71.00 |
| Purchase #2 | $86.31 | 5.691% | $91.2219 | $91.22 | $91.20 | $91.20 |
| Purchase #3 | $242.92 | 11.231% | $270.2023 | $270.20 | $270.20 | $270.20 |
| Purchase #4 | $128.74 | 4.387% | $134.3878 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $66.46 | 11.522% | $74.1175 | $74.12 | $74.10 | $74.10 |
| Purchase #6 | $25.64 | 4.333% | $26.751 | $26.75 | $26.75 | $26.80 |
| Purchase #7 | $62.92 | 9.174% | $68.6923 | $68.69 | $68.70 | $68.70 |
| 7 purchase totals = | $679.61 | $736.3837 | $736.38 | $736.35 | $736.40 | |