| 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 | $42.92 | 8.263% | $46.4665 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $74.28 | 7.395% | $79.773 | $79.77 | $79.75 | $79.80 |
| Purchase #3 | $250.31 | 4.333% | $261.1559 | $261.16 | $261.15 | $261.20 |
| Purchase #4 | $165.70 | 4.135% | $172.5517 | $172.55 | $172.55 | $172.60 |
| Purchase #5 | $154.79 | 13.774% | $176.1108 | $176.11 | $176.10 | $176.10 |
| Purchase #6 | $99.41 | 7.275% | $106.6421 | $106.64 | $106.65 | $106.60 |
| Purchase #7 | $128.34 | 11.440% | $143.0221 | $143.02 | $143.00 | $143.00 |
| 7 purchase totals = | $915.75 | $985.7221 | $985.72 | $985.65 | $985.80 | |