| 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 | $125.26 | 6.847% | $133.8366 | $133.84 | $133.85 | $133.80 |
| Purchase #2 | $123.42 | 12.540% | $138.8969 | $138.90 | $138.90 | $138.90 |
| Purchase #3 | $22.84 | 7.677% | $24.5934 | $24.59 | $24.60 | $24.60 |
| Purchase #4 | $86.73 | 12.195% | $97.3067 | $97.31 | $97.30 | $97.30 |
| Purchase #5 | $176.45 | 11.602% | $196.9217 | $196.92 | $196.90 | $196.90 |
| Purchase #6 | $166.74 | 6.375% | $177.3697 | $177.37 | $177.35 | $177.40 |
| Purchase #7 | $49.72 | 3.149% | $51.2857 | $51.29 | $51.30 | $51.30 |
| 7 purchase totals = | $751.16 | $820.2107 | $820.22 | $820.20 | $820.20 | |