| 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 | $134.75 | 8.163% | $145.7496 | $145.75 | $145.75 | $145.70 |
| Purchase #2 | $216.74 | 8.719% | $235.6376 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $52.26 | 10.712% | $57.8581 | $57.86 | $57.85 | $57.90 |
| Purchase #4 | $152.68 | 7.683% | $164.4104 | $164.41 | $164.40 | $164.40 |
| Purchase #5 | $127.36 | 13.159% | $144.1193 | $144.12 | $144.10 | $144.10 |
| Purchase #6 | $38.60 | 8.525% | $41.8907 | $41.89 | $41.90 | $41.90 |
| Purchase #7 | $99.79 | 10.431% | $110.1991 | $110.20 | $110.20 | $110.20 |
| 7 purchase totals = | $822.18 | $899.8648 | $899.87 | $899.85 | $899.80 | |