| 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 | $117.65 | 9.107% | $128.3644 | $128.36 | $128.35 | $128.40 |
| Purchase #2 | $132.53 | 4.811% | $138.906 | $138.91 | $138.90 | $138.90 |
| Purchase #3 | $89.42 | 6.200% | $94.964 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $132.70 | 3.789% | $137.728 | $137.73 | $137.75 | $137.70 |
| Purchase #5 | $185.51 | 10.862% | $205.6601 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $51.90 | 4.247% | $54.1042 | $54.10 | $54.10 | $54.10 |
| Purchase #7 | $5.54 | 9.133% | $6.046 | $6.05 | $6.05 | $6.00 |
| 7 purchase totals = | $715.25 | $765.7727 | $765.77 | $765.75 | $765.80 | |