| 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 | $220.66 | 3.572% | $228.542 | $228.54 | $228.55 | $228.50 |
| Purchase #2 | $76.44 | 3.198% | $78.8846 | $78.88 | $78.90 | $78.90 |
| Purchase #3 | $54.67 | 11.573% | $60.997 | $61.00 | $61.00 | $61.00 |
| Purchase #4 | $101.46 | 6.528% | $108.0833 | $108.08 | $108.10 | $108.10 |
| Purchase #5 | $90.38 | 7.493% | $97.1522 | $97.15 | $97.15 | $97.20 |
| Purchase #6 | $94.72 | 10.431% | $104.6002 | $104.60 | $104.60 | $104.60 |
| Purchase #7 | $199.67 | 5.294% | $210.2405 | $210.24 | $210.25 | $210.20 |
| 7 purchase totals = | $838.00 | $888.4998 | $888.49 | $888.55 | $888.50 | |