| 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 | $209.49 | 6.515% | $223.1383 | $223.14 | $223.15 | $223.10 |
| Purchase #2 | $161.74 | 10.455% | $178.6499 | $178.65 | $178.65 | $178.60 |
| Purchase #3 | $175.61 | 5.805% | $185.8042 | $185.80 | $185.80 | $185.80 |
| Purchase #4 | $23.55 | 5.773% | $24.9095 | $24.91 | $24.90 | $24.90 |
| Purchase #5 | $73.30 | 6.512% | $78.0733 | $78.07 | $78.05 | $78.10 |
| Purchase #6 | $79.87 | 4.376% | $83.3651 | $83.37 | $83.35 | $83.40 |
| Purchase #7 | $235.97 | 4.445% | $246.4589 | $246.46 | $246.45 | $246.50 |
| 7 purchase totals = | $959.53 | $1,020.3992 | $1,020.40 | $1,020.35 | $1,020.40 | |