| 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 | $30.67 | 8.285% | $33.211 | $33.21 | $33.20 | $33.20 |
| Purchase #2 | $80.42 | 8.207% | $87.0201 | $87.02 | $87.00 | $87.00 |
| Purchase #3 | $189.74 | 6.445% | $201.9687 | $201.97 | $201.95 | $202.00 |
| Purchase #4 | $42.79 | 6.641% | $45.6317 | $45.63 | $45.65 | $45.60 |
| Purchase #5 | $93.56 | 13.768% | $106.4413 | $106.44 | $106.45 | $106.40 |
| Purchase #6 | $185.67 | 9.676% | $203.6354 | $203.64 | $203.65 | $203.60 |
| Purchase #7 | $138.46 | 9.108% | $151.0709 | $151.07 | $151.05 | $151.10 |
| 7 purchase totals = | $761.31 | $828.9791 | $828.98 | $828.95 | $828.90 | |