| 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 | $65.80 | 12.795% | $74.2191 | $74.22 | $74.20 | $74.20 |
| Purchase #2 | $97.96 | 6.311% | $104.1423 | $104.14 | $104.15 | $104.10 |
| Purchase #3 | $200.66 | 8.302% | $217.3188 | $217.32 | $217.30 | $217.30 |
| Purchase #4 | $101.35 | 13.829% | $115.3657 | $115.37 | $115.35 | $115.40 |
| Purchase #5 | $28.97 | 8.194% | $31.3438 | $31.34 | $31.35 | $31.30 |
| Purchase #6 | $226.31 | 13.699% | $257.3122 | $257.31 | $257.30 | $257.30 |
| Purchase #7 | $250.26 | 10.400% | $276.287 | $276.29 | $276.30 | $276.30 |
| 7 purchase totals = | $971.31 | $1,075.9889 | $1,075.99 | $1,075.95 | $1,075.90 | |