| 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 | $81.74 | 13.133% | $92.4749 | $92.47 | $92.45 | $92.50 |
| Purchase #2 | $219.57 | 7.224% | $235.4317 | $235.43 | $235.45 | $235.40 |
| Purchase #3 | $136.64 | 6.266% | $145.2019 | $145.20 | $145.20 | $145.20 |
| Purchase #4 | $56.95 | 13.664% | $64.7316 | $64.73 | $64.75 | $64.70 |
| Purchase #5 | $83.54 | 9.526% | $91.498 | $91.50 | $91.50 | $91.50 |
| Purchase #6 | $71.95 | 9.364% | $78.6874 | $78.69 | $78.70 | $78.70 |
| Purchase #7 | $176.80 | 3.771% | $183.4671 | $183.47 | $183.45 | $183.50 |
| 7 purchase totals = | $827.19 | $891.4926 | $891.49 | $891.50 | $891.50 | |