| 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 | $66.81 | 11.153% | $74.2613 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $196.95 | 12.374% | $221.3206 | $221.32 | $221.30 | $221.30 |
| Purchase #3 | $228.47 | 11.467% | $254.6687 | $254.67 | $254.65 | $254.70 |
| Purchase #4 | $195.36 | 6.722% | $208.4921 | $208.49 | $208.50 | $208.50 |
| Purchase #5 | $106.28 | 3.704% | $110.2166 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $122.49 | 12.367% | $137.6383 | $137.64 | $137.65 | $137.60 |
| Purchase #7 | $78.62 | 3.365% | $81.2656 | $81.27 | $81.25 | $81.30 |
| 7 purchase totals = | $994.98 | $1,087.8632 | $1,087.87 | $1,087.80 | $1,087.90 | |