| 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 | $31.43 | 5.630% | $33.1995 | $33.20 | $33.20 | $33.20 |
| Purchase #2 | $216.56 | 3.824% | $224.8413 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $154.96 | 7.161% | $166.0567 | $166.06 | $166.05 | $166.10 |
| Purchase #4 | $46.53 | 6.725% | $49.6591 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $184.53 | 9.417% | $201.9072 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $236.43 | 9.641% | $259.2242 | $259.22 | $259.20 | $259.20 |
| Purchase #7 | $131.48 | 4.565% | $137.4821 | $137.48 | $137.50 | $137.50 |
| 7 purchase totals = | $1,001.92 | $1,072.3701 | $1,072.37 | $1,072.35 | $1,072.40 | |