| 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 | $71.32 | 8.805% | $77.5997 | $77.60 | $77.60 | $77.60 |
| Purchase #2 | $236.89 | 6.648% | $252.6384 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $199.31 | 7.846% | $214.9479 | $214.95 | $214.95 | $214.90 |
| Purchase #4 | $94.33 | 10.386% | $104.1271 | $104.13 | $104.15 | $104.10 |
| Purchase #5 | $12.62 | 8.632% | $13.7094 | $13.71 | $13.70 | $13.70 |
| Purchase #6 | $165.34 | 11.500% | $184.3541 | $184.35 | $184.35 | $184.40 |
| Purchase #7 | $143.45 | 9.533% | $157.1251 | $157.13 | $157.15 | $157.10 |
| 7 purchase totals = | $923.26 | $1,004.5017 | $1,004.51 | $1,004.55 | $1,004.40 | |