| 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 | $64.67 | 3.398% | $66.8675 | $66.87 | $66.85 | $66.90 |
| Purchase #2 | $208.97 | 12.812% | $235.7432 | $235.74 | $235.75 | $235.70 |
| Purchase #3 | $184.72 | 12.324% | $207.4849 | $207.48 | $207.50 | $207.50 |
| Purchase #4 | $186.31 | 11.590% | $207.9033 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $228.70 | 6.124% | $242.7056 | $242.71 | $242.70 | $242.70 |
| Purchase #6 | $110.99 | 10.377% | $122.5074 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $93.80 | 8.701% | $101.9615 | $101.96 | $101.95 | $102.00 |
| 7 purchase totals = | $1,078.16 | $1,185.1734 | $1,185.17 | $1,185.15 | $1,185.20 | |