| 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 | $37.82 | 10.158% | $41.6618 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $61.27 | 6.149% | $65.0375 | $65.04 | $65.05 | $65.00 |
| Purchase #3 | $182.56 | 10.318% | $201.3965 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $227.65 | 4.472% | $237.8305 | $237.83 | $237.85 | $237.80 |
| Purchase #5 | $226.87 | 6.685% | $242.0363 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $156.67 | 3.641% | $162.3744 | $162.37 | $162.35 | $162.40 |
| Purchase #7 | $22.46 | 9.446% | $24.5816 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $915.30 | $974.9186 | $974.92 | $974.95 | $974.90 | |