| 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 | $147.36 | 6.795% | $157.3731 | $157.37 | $157.35 | $157.40 |
| Purchase #2 | $210.87 | 7.551% | $226.7928 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $73.48 | 5.501% | $77.5221 | $77.52 | $77.50 | $77.50 |
| Purchase #4 | $85.89 | 9.566% | $94.1062 | $94.11 | $94.10 | $94.10 |
| Purchase #5 | $239.50 | 3.502% | $247.8873 | $247.89 | $247.90 | $247.90 |
| Purchase #6 | $60.85 | 4.206% | $63.4094 | $63.41 | $63.40 | $63.40 |
| Purchase #7 | $147.42 | 13.136% | $166.7851 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $965.37 | $1,033.8760 | $1,033.88 | $1,033.85 | $1,033.90 | |