| 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 | $84.43 | 12.786% | $95.2252 | $95.23 | $95.25 | $95.20 |
| Purchase #2 | $102.95 | 5.347% | $108.4547 | $108.45 | $108.45 | $108.50 |
| Purchase #3 | $30.49 | 12.308% | $34.2427 | $34.24 | $34.25 | $34.20 |
| Purchase #4 | $233.32 | 5.592% | $246.3673 | $246.37 | $246.35 | $246.40 |
| Purchase #5 | $201.34 | 4.712% | $210.8271 | $210.83 | $210.85 | $210.80 |
| Purchase #6 | $99.49 | 6.708% | $106.1638 | $106.16 | $106.15 | $106.20 |
| Purchase #7 | $85.28 | 5.817% | $90.2407 | $90.24 | $90.25 | $90.20 |
| 7 purchase totals = | $837.30 | $891.5215 | $891.52 | $891.55 | $891.50 | |