| 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 | $59.99 | 8.405% | $65.0322 | $65.03 | $65.05 | $65.00 |
| Purchase #2 | $117.44 | 5.576% | $123.9885 | $123.99 | $124.00 | $124.00 |
| Purchase #3 | $196.48 | 3.227% | $202.8204 | $202.82 | $202.80 | $202.80 |
| Purchase #4 | $153.28 | 12.115% | $171.8499 | $171.85 | $171.85 | $171.80 |
| Purchase #5 | $207.63 | 7.486% | $223.1732 | $223.17 | $223.15 | $223.20 |
| Purchase #6 | $176.54 | 4.155% | $183.8752 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $212.34 | 11.436% | $236.6232 | $236.62 | $236.60 | $236.60 |
| 7 purchase totals = | $1,123.70 | $1,207.3626 | $1,207.36 | $1,207.35 | $1,207.30 | |