| 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 | $87.48 | 8.262% | $94.7076 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $231.82 | 9.444% | $253.7131 | $253.71 | $253.70 | $253.70 |
| Purchase #3 | $27.65 | 8.863% | $30.1006 | $30.10 | $30.10 | $30.10 |
| Purchase #4 | $132.94 | 3.693% | $137.8495 | $137.85 | $137.85 | $137.80 |
| Purchase #5 | $55.73 | 3.287% | $57.5618 | $57.56 | $57.55 | $57.60 |
| Purchase #6 | $247.92 | 9.295% | $270.9642 | $270.96 | $270.95 | $271.00 |
| Purchase #7 | $221.40 | 6.804% | $236.4641 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $1,004.94 | $1,081.3609 | $1,081.35 | $1,081.30 | $1,081.40 | |