| 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 | $151.87 | 9.513% | $166.3174 | $166.32 | $166.30 | $166.30 |
| Purchase #2 | $156.44 | 7.608% | $168.342 | $168.34 | $168.35 | $168.30 |
| Purchase #3 | $19.63 | 4.815% | $20.5752 | $20.58 | $20.60 | $20.60 |
| Purchase #4 | $58.77 | 8.260% | $63.6244 | $63.62 | $63.60 | $63.60 |
| Purchase #5 | $201.76 | 5.297% | $212.4472 | $212.45 | $212.45 | $212.40 |
| Purchase #6 | $71.44 | 13.344% | $80.973 | $80.97 | $80.95 | $81.00 |
| Purchase #7 | $84.31 | 10.540% | $93.1963 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $744.22 | $805.4755 | $805.48 | $805.45 | $805.40 | |