| 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 | $60.70 | 5.361% | $63.9541 | $63.95 | $63.95 | $64.00 |
| Purchase #2 | $14.76 | 9.390% | $16.146 | $16.15 | $16.15 | $16.10 |
| Purchase #3 | $80.93 | 10.409% | $89.354 | $89.35 | $89.35 | $89.40 |
| Purchase #4 | $165.45 | 12.445% | $186.0403 | $186.04 | $186.05 | $186.00 |
| Purchase #5 | $124.50 | 6.725% | $132.8726 | $132.87 | $132.85 | $132.90 |
| Purchase #6 | $5.57 | 5.652% | $5.8848 | $5.88 | $5.90 | $5.90 |
| Purchase #7 | $92.44 | 8.205% | $100.0247 | $100.02 | $100.00 | $100.00 |
| 7 purchase totals = | $544.35 | $594.2765 | $594.26 | $594.25 | $594.30 | |