| 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 | $96.98 | 8.142% | $104.8761 | $104.88 | $104.90 | $104.90 |
| Purchase #2 | $236.94 | 7.406% | $254.4878 | $254.49 | $254.50 | $254.50 |
| Purchase #3 | $22.56 | 9.694% | $24.747 | $24.75 | $24.75 | $24.70 |
| Purchase #4 | $137.45 | 7.183% | $147.323 | $147.32 | $147.30 | $147.30 |
| Purchase #5 | $147.33 | 13.873% | $167.7691 | $167.77 | $167.75 | $167.80 |
| Purchase #6 | $68.66 | 12.313% | $77.1141 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $214.45 | 4.371% | $223.8236 | $223.82 | $223.80 | $223.80 |
| 7 purchase totals = | $924.37 | $1,000.1407 | $1,000.14 | $1,000.10 | $1,000.10 | |