| 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 | $8.98 | 9.148% | $9.8015 | $9.80 | $9.80 | $9.80 |
| Purchase #2 | $242.67 | 6.153% | $257.6015 | $257.60 | $257.60 | $257.60 |
| Purchase #3 | $12.58 | 11.549% | $14.0329 | $14.03 | $14.05 | $14.00 |
| Purchase #4 | $40.85 | 3.130% | $42.1286 | $42.13 | $42.15 | $42.10 |
| Purchase #5 | $82.48 | 8.324% | $89.3456 | $89.35 | $89.35 | $89.30 |
| Purchase #6 | $188.65 | 7.186% | $202.2064 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $61.43 | 3.732% | $63.7226 | $63.72 | $63.70 | $63.70 |
| 7 purchase totals = | $637.64 | $678.8391 | $678.84 | $678.85 | $678.70 | |