| 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 | $96.75 | 8.425% | $104.9012 | $104.90 | $104.90 | $104.90 |
| Purchase #2 | $157.88 | 13.600% | $179.3517 | $179.35 | $179.35 | $179.40 |
| Purchase #3 | $82.90 | 3.170% | $85.5279 | $85.53 | $85.55 | $85.50 |
| Purchase #4 | $23.28 | 12.540% | $26.1993 | $26.20 | $26.20 | $26.20 |
| Purchase #5 | $14.32 | 8.835% | $15.5852 | $15.59 | $15.60 | $15.60 |
| Purchase #6 | $64.87 | 4.203% | $67.5965 | $67.60 | $67.60 | $67.60 |
| Purchase #7 | $131.70 | 10.206% | $145.1413 | $145.14 | $145.15 | $145.10 |
| 7 purchase totals = | $571.70 | $624.3031 | $624.31 | $624.35 | $624.30 | |