| 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 | $65.94 | 12.840% | $74.4067 | $74.41 | $74.40 | $74.40 |
| Purchase #2 | $233.63 | 8.868% | $254.3483 | $254.35 | $254.35 | $254.30 |
| Purchase #3 | $46.95 | 9.729% | $51.5178 | $51.52 | $51.50 | $51.50 |
| Purchase #4 | $24.99 | 12.440% | $28.0988 | $28.10 | $28.10 | $28.10 |
| Purchase #5 | $233.58 | 3.783% | $242.4163 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $81.28 | 9.796% | $89.2422 | $89.24 | $89.25 | $89.20 |
| Purchase #7 | $12.91 | 10.774% | $14.3009 | $14.30 | $14.30 | $14.30 |
| 7 purchase totals = | $699.28 | $754.3310 | $754.34 | $754.30 | $754.20 | |