| 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 | $225.96 | 5.299% | $237.9336 | $237.93 | $237.95 | $237.90 |
| Purchase #2 | $80.43 | 6.521% | $85.6748 | $85.67 | $85.65 | $85.70 |
| Purchase #3 | $154.26 | 7.802% | $166.2954 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $157.45 | 3.831% | $163.4819 | $163.48 | $163.50 | $163.50 |
| Purchase #5 | $107.52 | 3.427% | $111.2047 | $111.20 | $111.20 | $111.20 |
| Purchase #6 | $134.83 | 3.643% | $139.7419 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $138.99 | 5.610% | $146.7873 | $146.79 | $146.80 | $146.80 |
| 7 purchase totals = | $999.44 | $1,051.1196 | $1,051.11 | $1,051.15 | $1,051.10 | |