| 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 | $53.57 | 5.338% | $56.4296 | $56.43 | $56.45 | $56.40 |
| Purchase #2 | $144.50 | 12.150% | $162.0568 | $162.06 | $162.05 | $162.10 |
| Purchase #3 | $85.94 | 7.693% | $92.5514 | $92.55 | $92.55 | $92.60 |
| Purchase #4 | $241.54 | 4.520% | $252.4576 | $252.46 | $252.45 | $252.50 |
| Purchase #5 | $15.78 | 4.274% | $16.4544 | $16.45 | $16.45 | $16.50 |
| Purchase #6 | $53.41 | 5.144% | $56.1574 | $56.16 | $56.15 | $56.20 |
| Purchase #7 | $76.48 | 12.841% | $86.3008 | $86.30 | $86.30 | $86.30 |
| 7 purchase totals = | $671.22 | $722.4080 | $722.41 | $722.40 | $722.60 | |