| 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 | $78.36 | 5.549% | $82.7082 | $82.71 | $82.70 | $82.70 |
| Purchase #2 | $233.63 | 9.349% | $255.4721 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $150.81 | 5.689% | $159.3896 | $159.39 | $159.40 | $159.40 |
| Purchase #4 | $117.68 | 3.432% | $121.7188 | $121.72 | $121.70 | $121.70 |
| Purchase #5 | $129.47 | 4.114% | $134.7964 | $134.80 | $134.80 | $134.80 |
| Purchase #6 | $133.41 | 9.762% | $146.4335 | $146.43 | $146.45 | $146.40 |
| Purchase #7 | $240.42 | 5.566% | $253.8018 | $253.80 | $253.80 | $253.80 |
| 7 purchase totals = | $1,083.78 | $1,154.3204 | $1,154.32 | $1,154.30 | $1,154.30 | |