| 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 | $51.32 | 5.257% | $54.0179 | $54.02 | $54.00 | $54.00 |
| Purchase #2 | $162.60 | 13.506% | $184.5608 | $184.56 | $184.55 | $184.60 |
| Purchase #3 | $10.43 | 8.261% | $11.2916 | $11.29 | $11.30 | $11.30 |
| Purchase #4 | $64.67 | 7.181% | $69.314 | $69.31 | $69.30 | $69.30 |
| Purchase #5 | $15.44 | 3.299% | $15.9494 | $15.95 | $15.95 | $15.90 |
| Purchase #6 | $189.37 | 11.452% | $211.0567 | $211.06 | $211.05 | $211.10 |
| Purchase #7 | $185.91 | 8.636% | $201.9652 | $201.97 | $201.95 | $202.00 |
| 7 purchase totals = | $679.74 | $748.1556 | $748.16 | $748.10 | $748.20 | |