| 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 | $23.54 | 12.737% | $26.5383 | $26.54 | $26.55 | $26.50 |
| Purchase #2 | $225.54 | 8.822% | $245.4371 | $245.44 | $245.45 | $245.40 |
| Purchase #3 | $118.59 | 12.758% | $133.7197 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $128.50 | 7.744% | $138.451 | $138.45 | $138.45 | $138.50 |
| Purchase #5 | $203.49 | 9.184% | $222.1785 | $222.18 | $222.20 | $222.20 |
| Purchase #6 | $99.30 | 9.667% | $108.8993 | $108.90 | $108.90 | $108.90 |
| Purchase #7 | $16.85 | 6.533% | $17.9508 | $17.95 | $17.95 | $18.00 |
| 7 purchase totals = | $815.81 | $893.1747 | $893.18 | $893.20 | $893.20 | |