| 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 | $44.36 | 8.676% | $48.2087 | $48.21 | $48.20 | $48.20 |
| Purchase #2 | $44.37 | 6.711% | $47.3477 | $47.35 | $47.35 | $47.30 |
| Purchase #3 | $64.48 | 9.186% | $70.4031 | $70.40 | $70.40 | $70.40 |
| Purchase #4 | $60.40 | 5.467% | $63.7021 | $63.70 | $63.70 | $63.70 |
| Purchase #5 | $97.95 | 4.722% | $102.5752 | $102.58 | $102.60 | $102.60 |
| Purchase #6 | $157.60 | 10.469% | $174.0991 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $192.74 | 7.710% | $207.6003 | $207.60 | $207.60 | $207.60 |
| 7 purchase totals = | $661.90 | $713.9362 | $713.94 | $713.95 | $713.90 | |