| 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 | $44.45 | 12.141% | $49.8467 | $49.85 | $49.85 | $49.80 |
| Purchase #2 | $16.39 | 6.587% | $17.4696 | $17.47 | $17.45 | $17.50 |
| Purchase #3 | $234.50 | 8.627% | $254.7303 | $254.73 | $254.75 | $254.70 |
| Purchase #4 | $151.51 | 8.547% | $164.4596 | $164.46 | $164.45 | $164.50 |
| Purchase #5 | $147.44 | 12.361% | $165.6651 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $191.29 | 5.743% | $202.2758 | $202.28 | $202.30 | $202.30 |
| Purchase #7 | $177.87 | 10.380% | $196.3329 | $196.33 | $196.35 | $196.30 |
| 7 purchase totals = | $963.45 | $1,050.7800 | $1,050.79 | $1,050.80 | $1,050.80 | |