| 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 | $170.86 | 6.376% | $181.754 | $181.75 | $181.75 | $181.80 |
| Purchase #2 | $72.96 | 13.676% | $82.938 | $82.94 | $82.95 | $82.90 |
| Purchase #3 | $198.32 | 9.226% | $216.617 | $216.62 | $216.60 | $216.60 |
| Purchase #4 | $85.87 | 6.312% | $91.2901 | $91.29 | $91.30 | $91.30 |
| Purchase #5 | $108.25 | 13.423% | $122.7804 | $122.78 | $122.80 | $122.80 |
| Purchase #6 | $30.51 | 10.539% | $33.7254 | $33.73 | $33.75 | $33.70 |
| Purchase #7 | $26.56 | 7.537% | $28.5618 | $28.56 | $28.55 | $28.60 |
| 7 purchase totals = | $693.33 | $757.6667 | $757.67 | $757.70 | $757.70 | |