| 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 | $65.50 | 11.245% | $72.8655 | $72.87 | $72.85 | $72.90 |
| Purchase #2 | $23.59 | 3.283% | $24.3645 | $24.36 | $24.35 | $24.40 |
| Purchase #3 | $175.97 | 10.317% | $194.1248 | $194.12 | $194.10 | $194.10 |
| Purchase #4 | $196.50 | 6.206% | $208.6948 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $87.28 | 13.502% | $99.0645 | $99.06 | $99.05 | $99.10 |
| Purchase #6 | $58.44 | 6.207% | $62.0674 | $62.07 | $62.05 | $62.10 |
| Purchase #7 | $139.39 | 5.660% | $147.2795 | $147.28 | $147.30 | $147.30 |
| 7 purchase totals = | $746.67 | $808.4610 | $808.45 | $808.40 | $808.60 | |