| 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 | $41.35 | 6.274% | $43.9443 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $133.55 | 3.788% | $138.6089 | $138.61 | $138.60 | $138.60 |
| Purchase #3 | $30.45 | 12.231% | $34.1743 | $34.17 | $34.15 | $34.20 |
| Purchase #4 | $224.83 | 5.665% | $237.5666 | $237.57 | $237.55 | $237.60 |
| Purchase #5 | $77.34 | 13.399% | $87.7028 | $87.70 | $87.70 | $87.70 |
| Purchase #6 | $181.75 | 3.583% | $188.2621 | $188.26 | $188.25 | $188.30 |
| Purchase #7 | $142.57 | 4.572% | $149.0883 | $149.09 | $149.10 | $149.10 |
| 7 purchase totals = | $831.84 | $879.3473 | $879.34 | $879.30 | $879.40 | |