| 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 | $35.63 | 3.846% | $37.0003 | $37.00 | $37.00 | $37.00 |
| Purchase #2 | $187.34 | 7.435% | $201.2687 | $201.27 | $201.25 | $201.30 |
| Purchase #3 | $27.78 | 3.130% | $28.6495 | $28.65 | $28.65 | $28.60 |
| Purchase #4 | $161.70 | 7.490% | $173.8113 | $173.81 | $173.80 | $173.80 |
| Purchase #5 | $188.86 | 12.381% | $212.2428 | $212.24 | $212.25 | $212.20 |
| Purchase #6 | $219.39 | 11.684% | $245.0235 | $245.02 | $245.00 | $245.00 |
| Purchase #7 | $173.72 | 6.671% | $185.3089 | $185.31 | $185.30 | $185.30 |
| 7 purchase totals = | $994.42 | $1,083.3050 | $1,083.30 | $1,083.25 | $1,083.20 | |