| 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 | $95.52 | 13.388% | $108.3082 | $108.31 | $108.30 | $108.30 |
| Purchase #2 | $69.30 | 3.103% | $71.4504 | $71.45 | $71.45 | $71.50 |
| Purchase #3 | $207.94 | 3.400% | $215.01 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $238.81 | 7.462% | $256.63 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $5.28 | 12.838% | $5.9578 | $5.96 | $5.95 | $6.00 |
| Purchase #6 | $216.32 | 9.359% | $236.5654 | $236.57 | $236.55 | $236.60 |
| Purchase #7 | $163.40 | 5.633% | $172.6043 | $172.60 | $172.60 | $172.60 |
| 7 purchase totals = | $996.57 | $1,066.5261 | $1,066.53 | $1,066.50 | $1,066.60 | |