| 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 | $31.77 | 5.772% | $33.6038 | $33.60 | $33.60 | $33.60 |
| Purchase #2 | $97.81 | 8.657% | $106.2774 | $106.28 | $106.30 | $106.30 |
| Purchase #3 | $159.35 | 12.657% | $179.5189 | $179.52 | $179.50 | $179.50 |
| Purchase #4 | $16.43 | 3.265% | $16.9664 | $16.97 | $16.95 | $17.00 |
| Purchase #5 | $70.44 | 3.800% | $73.1167 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $34.26 | 9.706% | $37.5853 | $37.59 | $37.60 | $37.60 |
| Purchase #7 | $167.79 | 5.723% | $177.3926 | $177.39 | $177.40 | $177.40 |
| 7 purchase totals = | $577.85 | $624.4611 | $624.47 | $624.45 | $624.50 | |