| 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 | $200.40 | 11.860% | $224.1674 | $224.17 | $224.15 | $224.20 |
| Purchase #2 | $67.63 | 13.361% | $76.666 | $76.67 | $76.65 | $76.70 |
| Purchase #3 | $21.39 | 6.384% | $22.7555 | $22.76 | $22.75 | $22.80 |
| Purchase #4 | $5.77 | 5.697% | $6.0987 | $6.10 | $6.10 | $6.10 |
| Purchase #5 | $197.58 | 8.391% | $214.1589 | $214.16 | $214.15 | $214.20 |
| Purchase #6 | $221.97 | 6.565% | $236.5423 | $236.54 | $236.55 | $236.50 |
| Purchase #7 | $21.25 | 12.709% | $23.9507 | $23.95 | $23.95 | $24.00 |
| 7 purchase totals = | $735.99 | $804.3395 | $804.35 | $804.30 | $804.50 | |