| 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 | $148.78 | 13.167% | $168.3699 | $168.37 | $168.35 | $168.40 |
| Purchase #2 | $210.42 | 9.636% | $230.6961 | $230.70 | $230.70 | $230.70 |
| Purchase #3 | $220.78 | 9.382% | $241.4936 | $241.49 | $241.50 | $241.50 |
| Purchase #4 | $5.39 | 5.255% | $5.6732 | $5.67 | $5.65 | $5.70 |
| Purchase #5 | $30.26 | 7.302% | $32.4696 | $32.47 | $32.45 | $32.50 |
| Purchase #6 | $149.57 | 10.482% | $165.2479 | $165.25 | $165.25 | $165.20 |
| Purchase #7 | $20.94 | 13.384% | $23.7426 | $23.74 | $23.75 | $23.70 |
| 7 purchase totals = | $786.14 | $867.6929 | $867.69 | $867.65 | $867.70 | |