| 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 | $200.41 | 4.270% | $208.9675 | $208.97 | $208.95 | $209.00 |
| Purchase #2 | $45.48 | 13.778% | $51.7462 | $51.75 | $51.75 | $51.70 |
| Purchase #3 | $141.87 | 5.526% | $149.7097 | $149.71 | $149.70 | $149.70 |
| Purchase #4 | $156.67 | 13.547% | $177.8941 | $177.89 | $177.90 | $177.90 |
| Purchase #5 | $34.89 | 11.151% | $38.7806 | $38.78 | $38.80 | $38.80 |
| Purchase #6 | $131.53 | 4.615% | $137.6001 | $137.60 | $137.60 | $137.60 |
| Purchase #7 | $25.48 | 12.224% | $28.5947 | $28.59 | $28.60 | $28.60 |
| 7 purchase totals = | $736.33 | $793.2929 | $793.29 | $793.30 | $793.30 | |