| 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 | $28.74 | 11.458% | $32.033 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $188.84 | 7.114% | $202.2741 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $43.25 | 4.736% | $45.2983 | $45.30 | $45.30 | $45.30 |
| Purchase #4 | $7.39 | 10.860% | $8.1926 | $8.19 | $8.20 | $8.20 |
| Purchase #5 | $179.52 | 13.357% | $203.4985 | $203.50 | $203.50 | $203.50 |
| Purchase #6 | $125.61 | 4.257% | $130.9572 | $130.96 | $130.95 | $131.00 |
| Purchase #7 | $205.76 | 8.413% | $223.0706 | $223.07 | $223.05 | $223.10 |
| 7 purchase totals = | $779.11 | $845.3243 | $845.32 | $845.30 | $845.40 | |