| 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 | $28.63 | 4.814% | $30.0082 | $30.01 | $30.00 | $30.00 |
| Purchase #2 | $249.36 | 6.199% | $264.8178 | $264.82 | $264.80 | $264.80 |
| Purchase #3 | $66.46 | 11.320% | $73.9833 | $73.98 | $74.00 | $74.00 |
| Purchase #4 | $77.90 | 8.146% | $84.2457 | $84.25 | $84.25 | $84.20 |
| Purchase #5 | $233.69 | 5.677% | $246.9566 | $246.96 | $246.95 | $247.00 |
| Purchase #6 | $189.56 | 6.377% | $201.6482 | $201.65 | $201.65 | $201.60 |
| Purchase #7 | $203.71 | 4.326% | $212.5225 | $212.52 | $212.50 | $212.50 |
| 7 purchase totals = | $1,049.31 | $1,114.1823 | $1,114.19 | $1,114.15 | $1,114.10 | |