| 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 | $146.61 | 4.798% | $153.6443 | $153.64 | $153.65 | $153.60 |
| Purchase #2 | $57.80 | 4.368% | $60.3247 | $60.32 | $60.30 | $60.30 |
| Purchase #3 | $31.61 | 7.747% | $34.0588 | $34.06 | $34.05 | $34.10 |
| Purchase #4 | $171.76 | 4.649% | $179.7451 | $179.75 | $179.75 | $179.70 |
| Purchase #5 | $163.55 | 5.350% | $172.2999 | $172.30 | $172.30 | $172.30 |
| Purchase #6 | $96.85 | 8.159% | $104.752 | $104.75 | $104.75 | $104.80 |
| Purchase #7 | $11.61 | 11.107% | $12.8995 | $12.90 | $12.90 | $12.90 |
| 7 purchase totals = | $679.79 | $717.7243 | $717.72 | $717.70 | $717.70 | |