| 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 | $57.28 | 9.490% | $62.7159 | $62.72 | $62.70 | $62.70 |
| Purchase #2 | $228.37 | 6.107% | $242.3166 | $242.32 | $242.30 | $242.30 |
| Purchase #3 | $95.45 | 12.664% | $107.5378 | $107.54 | $107.55 | $107.50 |
| Purchase #4 | $194.65 | 10.433% | $214.9578 | $214.96 | $214.95 | $215.00 |
| Purchase #5 | $86.86 | 10.314% | $95.8187 | $95.82 | $95.80 | $95.80 |
| Purchase #6 | $127.45 | 5.262% | $134.1564 | $134.16 | $134.15 | $134.20 |
| Purchase #7 | $10.47 | 4.228% | $10.9127 | $10.91 | $10.90 | $10.90 |
| 7 purchase totals = | $800.53 | $868.4159 | $868.43 | $868.35 | $868.40 | |