| 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 | $136.38 | 11.809% | $152.4851 | $152.49 | $152.50 | $152.50 |
| Purchase #2 | $54.65 | 3.845% | $56.7513 | $56.75 | $56.75 | $56.80 |
| Purchase #3 | $146.59 | 13.716% | $166.6963 | $166.70 | $166.70 | $166.70 |
| Purchase #4 | $114.35 | 5.259% | $120.3637 | $120.36 | $120.35 | $120.40 |
| Purchase #5 | $43.44 | 3.823% | $45.1007 | $45.10 | $45.10 | $45.10 |
| Purchase #6 | $156.57 | 5.568% | $165.2878 | $165.29 | $165.30 | $165.30 |
| Purchase #7 | $195.48 | 4.854% | $204.9686 | $204.97 | $204.95 | $205.00 |
| 7 purchase totals = | $847.46 | $911.6535 | $911.66 | $911.65 | $911.80 | |