| 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 | $200.94 | 3.769% | $208.5134 | $208.51 | $208.50 | $208.50 |
| Purchase #2 | $31.47 | 11.311% | $35.0296 | $35.03 | $35.05 | $35.00 |
| Purchase #3 | $128.94 | 12.434% | $144.9724 | $144.97 | $144.95 | $145.00 |
| Purchase #4 | $69.35 | 4.176% | $72.2461 | $72.25 | $72.25 | $72.20 |
| Purchase #5 | $63.57 | 11.807% | $71.0757 | $71.08 | $71.10 | $71.10 |
| Purchase #6 | $212.56 | 12.529% | $239.1916 | $239.19 | $239.20 | $239.20 |
| Purchase #7 | $163.76 | 4.832% | $171.6729 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $870.59 | $942.7017 | $942.70 | $942.70 | $942.70 | |