| 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 | $245.53 | 7.591% | $264.1682 | $264.17 | $264.15 | $264.20 |
| Purchase #2 | $99.90 | 7.312% | $107.2047 | $107.20 | $107.20 | $107.20 |
| Purchase #3 | $233.34 | 13.375% | $264.5492 | $264.55 | $264.55 | $264.50 |
| Purchase #4 | $79.78 | 3.160% | $82.301 | $82.30 | $82.30 | $82.30 |
| Purchase #5 | $5.84 | 7.765% | $6.2935 | $6.29 | $6.30 | $6.30 |
| Purchase #6 | $118.98 | 13.139% | $134.6128 | $134.61 | $134.60 | $134.60 |
| Purchase #7 | $244.83 | 6.499% | $260.7415 | $260.74 | $260.75 | $260.70 |
| 7 purchase totals = | $1,028.20 | $1,119.8709 | $1,119.86 | $1,119.85 | $1,119.80 | |