| 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 | $53.52 | 6.532% | $57.0159 | $57.02 | $57.00 | $57.00 |
| Purchase #2 | $172.53 | 12.537% | $194.1601 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $250.36 | 3.657% | $259.5157 | $259.52 | $259.50 | $259.50 |
| Purchase #4 | $141.56 | 3.411% | $146.3886 | $146.39 | $146.40 | $146.40 |
| Purchase #5 | $215.37 | 5.530% | $227.28 | $227.28 | $227.30 | $227.30 |
| Purchase #6 | $142.71 | 12.664% | $160.7828 | $160.78 | $160.80 | $160.80 |
| Purchase #7 | $17.94 | 12.577% | $20.1963 | $20.20 | $20.20 | $20.20 |
| 7 purchase totals = | $993.99 | $1,065.3394 | $1,065.35 | $1,065.35 | $1,065.40 | |