| 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 | $30.96 | 8.123% | $33.4749 | $33.47 | $33.45 | $33.50 |
| Purchase #2 | $240.86 | 13.837% | $274.1878 | $274.19 | $274.20 | $274.20 |
| Purchase #3 | $196.74 | 13.413% | $223.1287 | $223.13 | $223.15 | $223.10 |
| Purchase #4 | $95.72 | 11.134% | $106.3775 | $106.38 | $106.40 | $106.40 |
| Purchase #5 | $245.94 | 4.539% | $257.1032 | $257.10 | $257.10 | $257.10 |
| Purchase #6 | $57.92 | 4.845% | $60.7262 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $231.85 | 6.206% | $246.2386 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $1,099.99 | $1,201.2369 | $1,201.24 | $1,201.30 | $1,201.20 | |