| 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 | $153.57 | 11.489% | $171.2137 | $171.21 | $171.20 | $171.20 |
| Purchase #2 | $240.79 | 8.706% | $261.7532 | $261.75 | $261.75 | $261.80 |
| Purchase #3 | $49.67 | 13.474% | $56.3625 | $56.36 | $56.35 | $56.40 |
| Purchase #4 | $121.37 | 4.416% | $126.7297 | $126.73 | $126.75 | $126.70 |
| Purchase #5 | $45.40 | 3.217% | $46.8605 | $46.86 | $46.85 | $46.90 |
| Purchase #6 | $57.54 | 13.386% | $65.2423 | $65.24 | $65.25 | $65.20 |
| Purchase #7 | $156.62 | 9.335% | $171.2405 | $171.24 | $171.25 | $171.20 |
| 7 purchase totals = | $824.96 | $899.4024 | $899.39 | $899.40 | $899.40 | |