| 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 | $34.73 | 8.579% | $37.7095 | $37.71 | $37.70 | $37.70 |
| Purchase #2 | $165.41 | 9.612% | $181.3092 | $181.31 | $181.30 | $181.30 |
| Purchase #3 | $120.84 | 3.511% | $125.0827 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $184.71 | 9.768% | $202.7525 | $202.75 | $202.75 | $202.80 |
| Purchase #5 | $126.92 | 4.455% | $132.5743 | $132.57 | $132.55 | $132.60 |
| Purchase #6 | $179.82 | 3.569% | $186.2378 | $186.24 | $186.25 | $186.20 |
| Purchase #7 | $12.93 | 9.744% | $14.1899 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $825.36 | $879.8559 | $879.85 | $879.85 | $879.90 | |