| 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 | $247.32 | 7.284% | $265.3348 | $265.33 | $265.35 | $265.30 |
| Purchase #2 | $41.76 | 5.628% | $44.1103 | $44.11 | $44.10 | $44.10 |
| Purchase #3 | $8.27 | 5.809% | $8.7504 | $8.75 | $8.75 | $8.80 |
| Purchase #4 | $216.65 | 3.740% | $224.7527 | $224.75 | $224.75 | $224.80 |
| Purchase #5 | $78.42 | 3.430% | $81.1098 | $81.11 | $81.10 | $81.10 |
| Purchase #6 | $94.76 | 3.319% | $97.9051 | $97.91 | $97.90 | $97.90 |
| Purchase #7 | $171.49 | 4.396% | $179.0287 | $179.03 | $179.05 | $179.00 |
| 7 purchase totals = | $858.67 | $900.9918 | $900.99 | $901.00 | $901.00 | |